1832740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 5080320

約数和(自身を除く): 3247580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 53, 65, 70, 76, 91, 95, 106, 130, 133, 140, 182, 190, 212, 247, 260, 265, 266, 364, 371, 380, 455, 494, 530, 532, 665, 689, 742, 910, 988, 1007, 1060, 1235, 1330, 1378, 1484, 1729, 1820, 1855, 2014, 2470, 2660, 2756, 3445, 3458, 3710, 4028, 4823, 4940, 5035, 6890, 6916, 7049, 7420, 8645, 9646, 10070, 13091, 13780, 14098, 17290, 19292, 20140, 24115, 26182, 28196, 34580, 35245, 48230, 52364, 65455, 70490, 91637, 96460, 130910, 140980, 183274, 261820, 366548, 458185, 916370, 1832740]

約数ペア:

[(1, 1832740), (2, 916370), (4, 458185), (5, 366548), (7, 261820), (10, 183274), (13, 140980), (14, 130910), (19, 96460), (20, 91637), (26, 70490), (28, 65455), (35, 52364), (38, 48230), (52, 35245), (53, 34580), (65, 28196), (70, 26182), (76, 24115), (91, 20140), (95, 19292), (106, 17290), (130, 14098), (133, 13780), (140, 13091), (182, 10070), (190, 9646), (212, 8645), (247, 7420), (260, 7049), (265, 6916), (266, 6890), (364, 5035), (371, 4940), (380, 4823), (455, 4028), (494, 3710), (530, 3458), (532, 3445), (665, 2756), (689, 2660), (742, 2470), (910, 2014), (988, 1855), (1007, 1820), (1060, 1729), (1235, 1484), (1330, 1378)]