17272170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 50388480

約数和(自身を除く): 33116310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 71, 85, 90, 102, 106, 135, 142, 153, 159, 170, 213, 255, 265, 270, 306, 318, 355, 426, 459, 477, 510, 530, 639, 710, 765, 795, 901, 918, 954, 1065, 1207, 1278, 1431, 1530, 1590, 1802, 1917, 2130, 2295, 2385, 2414, 2703, 2862, 3195, 3621, 3763, 3834, 4505, 4590, 4770, 5406, 6035, 6390, 7155, 7242, 7526, 8109, 9010, 9585, 10863, 11289, 12070, 13515, 14310, 16218, 18105, 18815, 19170, 21726, 22578, 24327, 27030, 32589, 33867, 36210, 37630, 40545, 48654, 54315, 56445, 63971, 65178, 67734, 81090, 101601, 108630, 112890, 121635, 127942, 162945, 169335, 191913, 203202, 243270, 319855, 325890, 338670, 383826, 508005, 575739, 639710, 959565, 1016010, 1151478, 1727217, 1919130, 2878695, 3454434, 5757390, 8636085, 17272170]

約数ペア:

[(1, 17272170), (2, 8636085), (3, 5757390), (5, 3454434), (6, 2878695), (9, 1919130), (10, 1727217), (15, 1151478), (17, 1016010), (18, 959565), (27, 639710), (30, 575739), (34, 508005), (45, 383826), (51, 338670), (53, 325890), (54, 319855), (71, 243270), (85, 203202), (90, 191913), (102, 169335), (106, 162945), (135, 127942), (142, 121635), (153, 112890), (159, 108630), (170, 101601), (213, 81090), (255, 67734), (265, 65178), (270, 63971), (306, 56445), (318, 54315), (355, 48654), (426, 40545), (459, 37630), (477, 36210), (510, 33867), (530, 32589), (639, 27030), (710, 24327), (765, 22578), (795, 21726), (901, 19170), (918, 18815), (954, 18105), (1065, 16218), (1207, 14310), (1278, 13515), (1431, 12070), (1530, 11289), (1590, 10863), (1802, 9585), (1917, 9010), (2130, 8109), (2295, 7526), (2385, 7242), (2414, 7155), (2703, 6390), (2862, 6035), (3195, 5406), (3621, 4770), (3763, 4590), (3834, 4505)]