149067030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{709843}}^1$

素因数の和:709860

約数の個数: 32

約数和(自身を含む): 408870144

約数和(自身を除く): 259803114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 709843, 1419686, 2129529, 3549215, 4259058, 4968901, 7098430, 9937802, 10647645, 14906703, 21295290, 24844505, 29813406, 49689010, 74533515, 149067030]

約数ペア:

[(1, 149067030), (2, 74533515), (3, 49689010), (5, 29813406), (6, 24844505), (7, 21295290), (10, 14906703), (14, 10647645), (15, 9937802), (21, 7098430), (30, 4968901), (35, 4259058), (42, 3549215), (70, 2129529), (105, 1419686), (210, 709843)]