30703694

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1811}}^1$

素因数の和:2000

約数の個数: 24

約数和(自身を含む): 53914248

約数和(自身を除く): 23210554

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 1811, 2422, 3622, 8477, 12677, 16954, 25354, 88739, 177478, 313303, 626606, 2193121, 4386242, 15351847, 30703694]

約数ペア:

[(1, 30703694), (2, 15351847), (7, 4386242), (14, 2193121), (49, 626606), (98, 313303), (173, 177478), (346, 88739), (1211, 25354), (1811, 16954), (2422, 12677), (3622, 8477)]