15068284

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 34760880

約数和(自身を除く): 19692596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 241, 308, 319, 406, 482, 539, 638, 812, 964, 1078, 1276, 1421, 1687, 2156, 2233, 2651, 2842, 3374, 4466, 5302, 5684, 6748, 6989, 8932, 10604, 11809, 13978, 15631, 18557, 23618, 27956, 31262, 37114, 47236, 48923, 62524, 74228, 76879, 97846, 129899, 153758, 195692, 259798, 307516, 342461, 519596, 538153, 684922, 1076306, 1369844, 2152612, 3767071, 7534142, 15068284]

約数ペア:

[(1, 15068284), (2, 7534142), (4, 3767071), (7, 2152612), (11, 1369844), (14, 1076306), (22, 684922), (28, 538153), (29, 519596), (44, 342461), (49, 307516), (58, 259798), (77, 195692), (98, 153758), (116, 129899), (154, 97846), (196, 76879), (203, 74228), (241, 62524), (308, 48923), (319, 47236), (406, 37114), (482, 31262), (539, 27956), (638, 23618), (812, 18557), (964, 15631), (1078, 13978), (1276, 11809), (1421, 10604), (1687, 8932), (2156, 6989), (2233, 6748), (2651, 5684), (2842, 5302), (3374, 4466)]