30822060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 90703872

約数和(自身を除く): 59881812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 227, 292, 310, 365, 372, 438, 454, 465, 620, 681, 730, 876, 908, 930, 1095, 1135, 1362, 1460, 1860, 2190, 2263, 2270, 2724, 3405, 4380, 4526, 4540, 6789, 6810, 7037, 9052, 11315, 13578, 13620, 14074, 16571, 21111, 22630, 27156, 28148, 33142, 33945, 35185, 42222, 45260, 49713, 66284, 67890, 70370, 82855, 84444, 99426, 105555, 135780, 140740, 165710, 198852, 211110, 248565, 331420, 422220, 497130, 513701, 994260, 1027402, 1541103, 2054804, 2568505, 3082206, 5137010, 6164412, 7705515, 10274020, 15411030, 30822060]

約数ペア:

[(1, 30822060), (2, 15411030), (3, 10274020), (4, 7705515), (5, 6164412), (6, 5137010), (10, 3082206), (12, 2568505), (15, 2054804), (20, 1541103), (30, 1027402), (31, 994260), (60, 513701), (62, 497130), (73, 422220), (93, 331420), (124, 248565), (146, 211110), (155, 198852), (186, 165710), (219, 140740), (227, 135780), (292, 105555), (310, 99426), (365, 84444), (372, 82855), (438, 70370), (454, 67890), (465, 66284), (620, 49713), (681, 45260), (730, 42222), (876, 35185), (908, 33945), (930, 33142), (1095, 28148), (1135, 27156), (1362, 22630), (1460, 21111), (1860, 16571), (2190, 14074), (2263, 13620), (2270, 13578), (2724, 11315), (3405, 9052), (4380, 7037), (4526, 6810), (4540, 6789)]