15411030

素因数分解:

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

素因数の和:341

約数の個数: 64

約数和(自身を含む): 38873088

約数和(自身を除く): 23462058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 227, 310, 365, 438, 454, 465, 681, 730, 930, 1095, 1135, 1362, 2190, 2263, 2270, 3405, 4526, 6789, 6810, 7037, 11315, 13578, 14074, 16571, 21111, 22630, 33142, 33945, 35185, 42222, 49713, 67890, 70370, 82855, 99426, 105555, 165710, 211110, 248565, 497130, 513701, 1027402, 1541103, 2568505, 3082206, 5137010, 7705515, 15411030]

約数ペア:

[(1, 15411030), (2, 7705515), (3, 5137010), (5, 3082206), (6, 2568505), (10, 1541103), (15, 1027402), (30, 513701), (31, 497130), (62, 248565), (73, 211110), (93, 165710), (146, 105555), (155, 99426), (186, 82855), (219, 70370), (227, 67890), (310, 49713), (365, 42222), (438, 35185), (454, 33945), (465, 33142), (681, 22630), (730, 21111), (930, 16571), (1095, 14074), (1135, 13578), (1362, 11315), (2190, 7037), (2263, 6810), (2270, 6789), (3405, 4526)]