3473030320

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{611449}}^1$

素因数の和:611533

約数の個数: 40

約数和(自身を含む): 8188538400

約数和(自身を除く): 4715508080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 611449, 1222898, 2445796, 3057245, 4891592, 6114490, 9783184, 12228980, 24457960, 43412879, 48915920, 86825758, 173651516, 217064395, 347303032, 434128790, 694606064, 868257580, 1736515160, 3473030320]

約数ペア:

[(1, 3473030320), (2, 1736515160), (4, 868257580), (5, 694606064), (8, 434128790), (10, 347303032), (16, 217064395), (20, 173651516), (40, 86825758), (71, 48915920), (80, 43412879), (142, 24457960), (284, 12228980), (355, 9783184), (568, 6114490), (710, 4891592), (1136, 3057245), (1420, 2445796), (2840, 1222898), (5680, 611449)]