55297890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 80

約数和(自身を含む): 149837688

約数和(自身を除く): 94539798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 233, 270, 293, 405, 466, 586, 699, 810, 879, 1165, 1398, 1465, 1758, 2097, 2330, 2637, 2930, 3495, 4194, 4395, 5274, 6291, 6990, 7911, 8790, 10485, 12582, 13185, 15822, 18873, 20970, 23733, 26370, 31455, 37746, 39555, 47466, 62910, 68269, 79110, 94365, 118665, 136538, 188730, 204807, 237330, 341345, 409614, 614421, 682690, 1024035, 1228842, 1843263, 2048070, 3072105, 3686526, 5529789, 6144210, 9216315, 11059578, 18432630, 27648945, 55297890]

約数ペア:

[(1, 55297890), (2, 27648945), (3, 18432630), (5, 11059578), (6, 9216315), (9, 6144210), (10, 5529789), (15, 3686526), (18, 3072105), (27, 2048070), (30, 1843263), (45, 1228842), (54, 1024035), (81, 682690), (90, 614421), (135, 409614), (162, 341345), (233, 237330), (270, 204807), (293, 188730), (405, 136538), (466, 118665), (586, 94365), (699, 79110), (810, 68269), (879, 62910), (1165, 47466), (1398, 39555), (1465, 37746), (1758, 31455), (2097, 26370), (2330, 23733), (2637, 20970), (2930, 18873), (3495, 15822), (4194, 13185), (4395, 12582), (5274, 10485), (6291, 8790), (6990, 7911)]