15054060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 48932352

約数和(自身を除く): 33878292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 491, 511, 730, 876, 982, 1022, 1095, 1460, 1473, 1533, 1964, 2044, 2190, 2455, 2555, 2946, 3066, 3437, 4380, 4910, 5110, 5892, 6132, 6874, 7365, 7665, 9820, 10220, 10311, 13748, 14730, 15330, 17185, 20622, 29460, 30660, 34370, 35843, 41244, 51555, 68740, 71686, 103110, 107529, 143372, 179215, 206220, 215058, 250901, 358430, 430116, 501802, 537645, 716860, 752703, 1003604, 1075290, 1254505, 1505406, 2150580, 2509010, 3010812, 3763515, 5018020, 7527030, 15054060]

約数ペア:

[(1, 15054060), (2, 7527030), (3, 5018020), (4, 3763515), (5, 3010812), (6, 2509010), (7, 2150580), (10, 1505406), (12, 1254505), (14, 1075290), (15, 1003604), (20, 752703), (21, 716860), (28, 537645), (30, 501802), (35, 430116), (42, 358430), (60, 250901), (70, 215058), (73, 206220), (84, 179215), (105, 143372), (140, 107529), (146, 103110), (210, 71686), (219, 68740), (292, 51555), (365, 41244), (420, 35843), (438, 34370), (491, 30660), (511, 29460), (730, 20622), (876, 17185), (982, 15330), (1022, 14730), (1095, 13748), (1460, 10311), (1473, 10220), (1533, 9820), (1964, 7665), (2044, 7365), (2190, 6874), (2455, 6132), (2555, 5892), (2946, 5110), (3066, 4910), (3437, 4380)]