613664810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29833}}^1$

素因数の和:29879

約数の個数: 48

約数和(自身を含む): 1285606728

約数和(自身を除く): 671941918

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 10285, 20570, 29833, 59666, 149165, 298330, 328163, 507161, 656326, 1014322, 1640815, 2535805, 3281630, 3609793, 5071610, 5578771, 7219586, 11157542, 18048965, 27893855, 36097930, 55787710, 61366481, 122732962, 306832405, 613664810]

約数ペア:

[(1, 613664810), (2, 306832405), (5, 122732962), (10, 61366481), (11, 55787710), (17, 36097930), (22, 27893855), (34, 18048965), (55, 11157542), (85, 7219586), (110, 5578771), (121, 5071610), (170, 3609793), (187, 3281630), (242, 2535805), (374, 1640815), (605, 1014322), (935, 656326), (1210, 507161), (1870, 328163), (2057, 298330), (4114, 149165), (10285, 59666), (20570, 29833)]