4609550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 10278360

約数和(自身を除く): 5668810

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 29, 34, 50, 55, 58, 85, 110, 145, 170, 187, 275, 289, 290, 319, 374, 425, 493, 550, 578, 638, 725, 850, 935, 986, 1445, 1450, 1595, 1870, 2465, 2890, 3179, 3190, 4675, 4930, 5423, 6358, 7225, 7975, 8381, 9350, 10846, 12325, 14450, 15895, 15950, 16762, 24650, 27115, 31790, 41905, 54230, 79475, 83810, 92191, 135575, 158950, 184382, 209525, 271150, 419050, 460955, 921910, 2304775, 4609550]

約数ペア:

[(1, 4609550), (2, 2304775), (5, 921910), (10, 460955), (11, 419050), (17, 271150), (22, 209525), (25, 184382), (29, 158950), (34, 135575), (50, 92191), (55, 83810), (58, 79475), (85, 54230), (110, 41905), (145, 31790), (170, 27115), (187, 24650), (275, 16762), (289, 15950), (290, 15895), (319, 14450), (374, 12325), (425, 10846), (493, 9350), (550, 8381), (578, 7975), (638, 7225), (725, 6358), (850, 5423), (935, 4930), (986, 4675), (1445, 3190), (1450, 3179), (1595, 2890), (1870, 2465)]