1984958910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{32869}}^1$

素因数の和:32954

約数の個数: 96

約数和(自身を含む): 5722535520

約数和(自身を除く): 3737576610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 122, 165, 183, 198, 305, 330, 366, 495, 549, 610, 671, 915, 990, 1098, 1342, 1830, 2013, 2745, 3355, 4026, 5490, 6039, 6710, 10065, 12078, 20130, 30195, 32869, 60390, 65738, 98607, 164345, 197214, 295821, 328690, 361559, 493035, 591642, 723118, 986070, 1084677, 1479105, 1807795, 2005009, 2169354, 2958210, 3254031, 3615590, 4010018, 5423385, 6015027, 6508062, 10025045, 10846770, 12030054, 16270155, 18045081, 20050090, 22055099, 30075135, 32540310, 36090162, 44110198, 60150270, 66165297, 90225405, 110275495, 132330594, 180450810, 198495891, 220550990, 330826485, 396991782, 661652970, 992479455, 1984958910]

約数ペア:

[(1, 1984958910), (2, 992479455), (3, 661652970), (5, 396991782), (6, 330826485), (9, 220550990), (10, 198495891), (11, 180450810), (15, 132330594), (18, 110275495), (22, 90225405), (30, 66165297), (33, 60150270), (45, 44110198), (55, 36090162), (61, 32540310), (66, 30075135), (90, 22055099), (99, 20050090), (110, 18045081), (122, 16270155), (165, 12030054), (183, 10846770), (198, 10025045), (305, 6508062), (330, 6015027), (366, 5423385), (495, 4010018), (549, 3615590), (610, 3254031), (671, 2958210), (915, 2169354), (990, 2005009), (1098, 1807795), (1342, 1479105), (1830, 1084677), (2013, 986070), (2745, 723118), (3355, 591642), (4026, 493035), (5490, 361559), (6039, 328690), (6710, 295821), (10065, 197214), (12078, 164345), (20130, 98607), (30195, 65738), (32869, 60390)]