65038620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 190955520

約数和(自身を除く): 125916900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 365, 372, 438, 465, 479, 620, 730, 876, 930, 958, 1095, 1437, 1460, 1860, 1916, 2190, 2263, 2395, 2874, 4380, 4526, 4790, 5748, 6789, 7185, 9052, 9580, 11315, 13578, 14370, 14849, 22630, 27156, 28740, 29698, 33945, 34967, 44547, 45260, 59396, 67890, 69934, 74245, 89094, 104901, 135780, 139868, 148490, 174835, 178188, 209802, 222735, 296980, 349670, 419604, 445470, 524505, 699340, 890940, 1049010, 1083977, 2098020, 2167954, 3251931, 4335908, 5419885, 6503862, 10839770, 13007724, 16259655, 21679540, 32519310, 65038620]

約数ペア:

[(1, 65038620), (2, 32519310), (3, 21679540), (4, 16259655), (5, 13007724), (6, 10839770), (10, 6503862), (12, 5419885), (15, 4335908), (20, 3251931), (30, 2167954), (31, 2098020), (60, 1083977), (62, 1049010), (73, 890940), (93, 699340), (124, 524505), (146, 445470), (155, 419604), (186, 349670), (219, 296980), (292, 222735), (310, 209802), (365, 178188), (372, 174835), (438, 148490), (465, 139868), (479, 135780), (620, 104901), (730, 89094), (876, 74245), (930, 69934), (958, 67890), (1095, 59396), (1437, 45260), (1460, 44547), (1860, 34967), (1916, 33945), (2190, 29698), (2263, 28740), (2395, 27156), (2874, 22630), (4380, 14849), (4526, 14370), (4790, 13578), (5748, 11315), (6789, 9580), (7185, 9052)]