56621670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3509

約数の個数: 64

約数和(自身を含む): 157317120

約数和(自身を除く): 100695450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 3413, 5530, 6826, 8295, 10239, 16590, 17065, 20478, 23891, 34130, 47782, 51195, 71673, 102390, 119455, 143346, 238910, 269627, 358365, 539254, 716730, 808881, 1348135, 1617762, 1887389, 2696270, 3774778, 4044405, 5662167, 8088810, 9436945, 11324334, 18873890, 28310835, 56621670]

約数ペア:

[(1, 56621670), (2, 28310835), (3, 18873890), (5, 11324334), (6, 9436945), (7, 8088810), (10, 5662167), (14, 4044405), (15, 3774778), (21, 2696270), (30, 1887389), (35, 1617762), (42, 1348135), (70, 808881), (79, 716730), (105, 539254), (158, 358365), (210, 269627), (237, 238910), (395, 143346), (474, 119455), (553, 102390), (790, 71673), (1106, 51195), (1185, 47782), (1659, 34130), (2370, 23891), (2765, 20478), (3318, 17065), (3413, 16590), (5530, 10239), (6826, 8295)]