84202430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1709}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 163749600

約数和(自身を除く): 79547170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1709, 1895, 3418, 3790, 4927, 8545, 9854, 17090, 22217, 24635, 44434, 49270, 111085, 222170, 647711, 1295422, 3238555, 6477110, 8420243, 16840486, 42101215, 84202430]

約数ペア:

[(1, 84202430), (2, 42101215), (5, 16840486), (10, 8420243), (13, 6477110), (26, 3238555), (65, 1295422), (130, 647711), (379, 222170), (758, 111085), (1709, 49270), (1895, 44434), (3418, 24635), (3790, 22217), (4927, 17090), (8545, 9854)]