15344070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2405

約数の個数: 64

約数和(自身を含む): 43462656

約数和(自身を除く): 28118586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 2357, 3255, 4714, 6510, 7071, 11785, 14142, 16499, 23570, 32998, 35355, 49497, 70710, 73067, 82495, 98994, 146134, 164990, 219201, 247485, 365335, 438402, 494970, 511469, 730670, 1022938, 1096005, 1534407, 2192010, 2557345, 3068814, 5114690, 7672035, 15344070]

約数ペア:

[(1, 15344070), (2, 7672035), (3, 5114690), (5, 3068814), (6, 2557345), (7, 2192010), (10, 1534407), (14, 1096005), (15, 1022938), (21, 730670), (30, 511469), (31, 494970), (35, 438402), (42, 365335), (62, 247485), (70, 219201), (93, 164990), (105, 146134), (155, 98994), (186, 82495), (210, 73067), (217, 70710), (310, 49497), (434, 35355), (465, 32998), (651, 23570), (930, 16499), (1085, 14142), (1302, 11785), (2170, 7071), (2357, 6510), (3255, 4714)]