17168970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 53544960

約数和(自身を除く): 36375990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 331, 390, 399, 455, 494, 546, 570, 662, 665, 741, 798, 910, 993, 1235, 1330, 1365, 1482, 1655, 1729, 1986, 1995, 2317, 2470, 2730, 3310, 3458, 3705, 3990, 4303, 4634, 4965, 5187, 6289, 6951, 7410, 8606, 8645, 9930, 10374, 11585, 12578, 12909, 13902, 17290, 18867, 21515, 23170, 25818, 25935, 30121, 31445, 34755, 37734, 43030, 44023, 51870, 60242, 62890, 64545, 69510, 81757, 88046, 90363, 94335, 129090, 132069, 150605, 163514, 180726, 188670, 220115, 245271, 264138, 301210, 408785, 440230, 451815, 490542, 572299, 660345, 817570, 903630, 1144598, 1226355, 1320690, 1716897, 2452710, 2861495, 3433794, 5722990, 8584485, 17168970]

約数ペア:

[(1, 17168970), (2, 8584485), (3, 5722990), (5, 3433794), (6, 2861495), (7, 2452710), (10, 1716897), (13, 1320690), (14, 1226355), (15, 1144598), (19, 903630), (21, 817570), (26, 660345), (30, 572299), (35, 490542), (38, 451815), (39, 440230), (42, 408785), (57, 301210), (65, 264138), (70, 245271), (78, 220115), (91, 188670), (95, 180726), (105, 163514), (114, 150605), (130, 132069), (133, 129090), (182, 94335), (190, 90363), (195, 88046), (210, 81757), (247, 69510), (266, 64545), (273, 62890), (285, 60242), (331, 51870), (390, 44023), (399, 43030), (455, 37734), (494, 34755), (546, 31445), (570, 30121), (662, 25935), (665, 25818), (741, 23170), (798, 21515), (910, 18867), (993, 17290), (1235, 13902), (1330, 12909), (1365, 12578), (1482, 11585), (1655, 10374), (1729, 9930), (1986, 8645), (1995, 8606), (2317, 7410), (2470, 6951), (2730, 6289), (3310, 5187), (3458, 4965), (3705, 4634), (3990, 4303)]