630000118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{9587}}^1$

素因数の和:9732

約数の個数: 32

約数和(自身を含む): 1076924160

約数和(自身を除く): 446924042

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 638, 1133, 2266, 2987, 5974, 9587, 19174, 32857, 65714, 105457, 210914, 278023, 556046, 987461, 1974922, 3058253, 6116506, 10862071, 21724142, 28636369, 57272738, 315000059, 630000118]

約数ペア:

[(1, 630000118), (2, 315000059), (11, 57272738), (22, 28636369), (29, 21724142), (58, 10862071), (103, 6116506), (206, 3058253), (319, 1974922), (638, 987461), (1133, 556046), (2266, 278023), (2987, 210914), (5974, 105457), (9587, 65714), (19174, 32857)]