30222790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 59312736

約数和(自身を除く): 29089946

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 2801, 5395, 5602, 10790, 14005, 28010, 36413, 72826, 182065, 232483, 364130, 464966, 1162415, 2324830, 3022279, 6044558, 15111395, 30222790]

約数ペア:

[(1, 30222790), (2, 15111395), (5, 6044558), (10, 3022279), (13, 2324830), (26, 1162415), (65, 464966), (83, 364130), (130, 232483), (166, 182065), (415, 72826), (830, 36413), (1079, 28010), (2158, 14005), (2801, 10790), (5395, 5602)]