38223430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{78007}}^1$

素因数の和:78028

約数の個数: 24

約数和(自身を含む): 80036208

約数和(自身を除く): 41812778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 78007, 156014, 390035, 546049, 780070, 1092098, 2730245, 3822343, 5460490, 7644686, 19111715, 38223430]

約数ペア:

[(1, 38223430), (2, 19111715), (5, 7644686), (7, 5460490), (10, 3822343), (14, 2730245), (35, 1092098), (49, 780070), (70, 546049), (98, 390035), (245, 156014), (490, 78007)]