15022290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 38568960

約数和(自身を除く): 23546670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 557, 870, 899, 930, 1114, 1671, 1798, 2697, 2785, 3342, 4495, 5394, 5570, 8355, 8990, 13485, 16153, 16710, 17267, 26970, 32306, 34534, 48459, 51801, 80765, 86335, 96918, 103602, 161530, 172670, 242295, 259005, 484590, 500743, 518010, 1001486, 1502229, 2503715, 3004458, 5007430, 7511145, 15022290]

約数ペア:

[(1, 15022290), (2, 7511145), (3, 5007430), (5, 3004458), (6, 2503715), (10, 1502229), (15, 1001486), (29, 518010), (30, 500743), (31, 484590), (58, 259005), (62, 242295), (87, 172670), (93, 161530), (145, 103602), (155, 96918), (174, 86335), (186, 80765), (290, 51801), (310, 48459), (435, 34534), (465, 32306), (557, 26970), (870, 17267), (899, 16710), (930, 16153), (1114, 13485), (1671, 8990), (1798, 8355), (2697, 5570), (2785, 5394), (3342, 4495)]