34405490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1601}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 71051904

約数和(自身を除く): 36646414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 1601, 2149, 3070, 3202, 4298, 8005, 10745, 11207, 16010, 21490, 22414, 56035, 112070, 491507, 983014, 2457535, 3440549, 4915070, 6881098, 17202745, 34405490]

約数ペア:

[(1, 34405490), (2, 17202745), (5, 6881098), (7, 4915070), (10, 3440549), (14, 2457535), (35, 983014), (70, 491507), (307, 112070), (614, 56035), (1535, 22414), (1601, 21490), (2149, 16010), (3070, 11207), (3202, 10745), (4298, 8005)]