30089964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 74059776

約数和(自身を除く): 43969812

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 1721, 2914, 3442, 4371, 5163, 5828, 6884, 8742, 10326, 17484, 20652, 53351, 80887, 106702, 160053, 161774, 213404, 242661, 320106, 323548, 485322, 640212, 970644, 2507497, 5014994, 7522491, 10029988, 15044982, 30089964]

約数ペア:

[(1, 30089964), (2, 15044982), (3, 10029988), (4, 7522491), (6, 5014994), (12, 2507497), (31, 970644), (47, 640212), (62, 485322), (93, 323548), (94, 320106), (124, 242661), (141, 213404), (186, 161774), (188, 160053), (282, 106702), (372, 80887), (564, 53351), (1457, 20652), (1721, 17484), (2914, 10326), (3442, 8742), (4371, 6884), (5163, 5828)]