15673772540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{31727}}^1$

素因数の和:33206

約数の個数: 48

約数和(自身を含む): 34876179072

約数和(自身を除く): 19202406532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1453, 2906, 5812, 7265, 14530, 24701, 29060, 31727, 49402, 63454, 98804, 123505, 126908, 158635, 247010, 317270, 494020, 539359, 634540, 1078718, 2157436, 2696795, 5393590, 10787180, 46099331, 92198662, 184397324, 230496655, 460993310, 783688627, 921986620, 1567377254, 3134754508, 3918443135, 7836886270, 15673772540]

約数ペア:

[(1, 15673772540), (2, 7836886270), (4, 3918443135), (5, 3134754508), (10, 1567377254), (17, 921986620), (20, 783688627), (34, 460993310), (68, 230496655), (85, 184397324), (170, 92198662), (340, 46099331), (1453, 10787180), (2906, 5393590), (5812, 2696795), (7265, 2157436), (14530, 1078718), (24701, 634540), (29060, 539359), (31727, 494020), (49402, 317270), (63454, 247010), (98804, 158635), (123505, 126908)]