15657130260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{45757}}^1$

素因数の和:47673

約数の個数: 72

約数和(自身を含む): 47519316936

約数和(自身を除く): 31862186676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1901, 3802, 5703, 7604, 9505, 11406, 17109, 19010, 22812, 28515, 34218, 38020, 45757, 57030, 68436, 85545, 91514, 114060, 137271, 171090, 183028, 228785, 274542, 342180, 411813, 457570, 549084, 686355, 823626, 915140, 1372710, 1647252, 2059065, 2745420, 4118130, 8236260, 86984057, 173968114, 260952171, 347936228, 434920285, 521904342, 782856513, 869840570, 1043808684, 1304760855, 1565713026, 1739681140, 2609521710, 3131426052, 3914282565, 5219043420, 7828565130, 15657130260]

約数ペア:

[(1, 15657130260), (2, 7828565130), (3, 5219043420), (4, 3914282565), (5, 3131426052), (6, 2609521710), (9, 1739681140), (10, 1565713026), (12, 1304760855), (15, 1043808684), (18, 869840570), (20, 782856513), (30, 521904342), (36, 434920285), (45, 347936228), (60, 260952171), (90, 173968114), (180, 86984057), (1901, 8236260), (3802, 4118130), (5703, 2745420), (7604, 2059065), (9505, 1647252), (11406, 1372710), (17109, 915140), (19010, 823626), (22812, 686355), (28515, 549084), (34218, 457570), (38020, 411813), (45757, 342180), (57030, 274542), (68436, 228785), (85545, 183028), (91514, 171090), (114060, 137271)]