15697314830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{352511}}^1$

素因数の和:352652

約数の個数: 32

約数和(自身を含む): 29111851008

約数和(自身を除く): 13414536178

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 4453, 8906, 22265, 44530, 352511, 705022, 1762555, 3525110, 21503171, 25733303, 43006342, 51466606, 107515855, 128666515, 215031710, 257333030, 1569731483, 3139462966, 7848657415, 15697314830]

約数ペア:

[(1, 15697314830), (2, 7848657415), (5, 3139462966), (10, 1569731483), (61, 257333030), (73, 215031710), (122, 128666515), (146, 107515855), (305, 51466606), (365, 43006342), (610, 25733303), (730, 21503171), (4453, 3525110), (8906, 1762555), (22265, 705022), (44530, 352511)]