65259510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 99246090

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 271, 345, 349, 542, 690, 698, 813, 1047, 1355, 1626, 1745, 2094, 2710, 3490, 4065, 5235, 6233, 8027, 8130, 10470, 12466, 16054, 18699, 24081, 31165, 37398, 40135, 48162, 62330, 80270, 93495, 94579, 120405, 186990, 189158, 240810, 283737, 472895, 567474, 945790, 1418685, 2175317, 2837370, 4350634, 6525951, 10876585, 13051902, 21753170, 32629755, 65259510]

約数ペア:

[(1, 65259510), (2, 32629755), (3, 21753170), (5, 13051902), (6, 10876585), (10, 6525951), (15, 4350634), (23, 2837370), (30, 2175317), (46, 1418685), (69, 945790), (115, 567474), (138, 472895), (230, 283737), (271, 240810), (345, 189158), (349, 186990), (542, 120405), (690, 94579), (698, 93495), (813, 80270), (1047, 62330), (1355, 48162), (1626, 40135), (1745, 37398), (2094, 31165), (2710, 24081), (3490, 18699), (4065, 16054), (5235, 12466), (6233, 10470), (8027, 8130)]