31862930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 66792600

約数和(自身を除く): 34929670

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1549, 1870, 2057, 3098, 4114, 7745, 10285, 15490, 17039, 20570, 26333, 34078, 52666, 85195, 131665, 170390, 187429, 263330, 289663, 374858, 579326, 937145, 1448315, 1874290, 2896630, 3186293, 6372586, 15931465, 31862930]

約数ペア:

[(1, 31862930), (2, 15931465), (5, 6372586), (10, 3186293), (11, 2896630), (17, 1874290), (22, 1448315), (34, 937145), (55, 579326), (85, 374858), (110, 289663), (121, 263330), (170, 187429), (187, 170390), (242, 131665), (374, 85195), (605, 52666), (935, 34078), (1210, 26333), (1549, 20570), (1870, 17039), (2057, 15490), (3098, 10285), (4114, 7745)]