2028294630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 5498883936

約数和(自身を除く): 3470589306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 71, 90, 106, 113, 142, 159, 213, 226, 265, 318, 339, 355, 426, 477, 530, 565, 639, 678, 710, 795, 954, 1017, 1065, 1130, 1278, 1590, 1695, 2034, 2130, 2385, 2809, 3195, 3390, 3763, 4770, 5085, 5618, 5989, 6390, 7526, 8023, 8427, 10170, 11289, 11978, 14045, 16046, 16854, 17967, 18815, 22578, 24069, 25281, 28090, 29945, 33867, 35934, 37630, 40115, 42135, 48138, 50562, 53901, 56445, 59890, 67734, 72207, 80230, 84270, 89835, 107802, 112890, 120345, 126405, 144414, 169335, 179670, 199439, 240690, 252810, 269505, 317417, 338670, 361035, 398878, 425219, 539010, 598317, 634834, 722070, 850438, 952251, 997195, 1196634, 1275657, 1587085, 1794951, 1904502, 1994390, 2126095, 2551314, 2856753, 2991585, 3174170, 3589902, 3826971, 4252190, 4761255, 5713506, 5983170, 6378285, 7653942, 8974755, 9522510, 12756570, 14283765, 17949510, 19134855, 22536607, 28567530, 38269710, 45073214, 67609821, 112683035, 135219642, 202829463, 225366070, 338049105, 405658926, 676098210, 1014147315, 2028294630]

約数ペア:

[(1, 2028294630), (2, 1014147315), (3, 676098210), (5, 405658926), (6, 338049105), (9, 225366070), (10, 202829463), (15, 135219642), (18, 112683035), (30, 67609821), (45, 45073214), (53, 38269710), (71, 28567530), (90, 22536607), (106, 19134855), (113, 17949510), (142, 14283765), (159, 12756570), (213, 9522510), (226, 8974755), (265, 7653942), (318, 6378285), (339, 5983170), (355, 5713506), (426, 4761255), (477, 4252190), (530, 3826971), (565, 3589902), (639, 3174170), (678, 2991585), (710, 2856753), (795, 2551314), (954, 2126095), (1017, 1994390), (1065, 1904502), (1130, 1794951), (1278, 1587085), (1590, 1275657), (1695, 1196634), (2034, 997195), (2130, 952251), (2385, 850438), (2809, 722070), (3195, 634834), (3390, 598317), (3763, 539010), (4770, 425219), (5085, 398878), (5618, 361035), (5989, 338670), (6390, 317417), (7526, 269505), (8023, 252810), (8427, 240690), (10170, 199439), (11289, 179670), (11978, 169335), (14045, 144414), (16046, 126405), (16854, 120345), (17967, 112890), (18815, 107802), (22578, 89835), (24069, 84270), (25281, 80230), (28090, 72207), (29945, 67734), (33867, 59890), (35934, 56445), (37630, 53901), (40115, 50562), (42135, 48138)]