30106414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 20406482

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 347, 611, 694, 923, 1222, 1846, 3337, 4511, 6674, 9022, 16309, 24637, 32618, 43381, 49274, 86762, 212017, 320281, 424034, 640562, 1157939, 2315878, 15053207, 30106414]

約数ペア:

[(1, 30106414), (2, 15053207), (13, 2315878), (26, 1157939), (47, 640562), (71, 424034), (94, 320281), (142, 212017), (347, 86762), (611, 49274), (694, 43381), (923, 32618), (1222, 24637), (1846, 16309), (3337, 9022), (4511, 6674)]