15670195820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{325513}}^1$

素因数の和:325634

約数の個数: 48

約数和(自身を含む): 34452401760

約数和(自身を除く): 18782205940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1660, 2407, 4814, 9628, 12035, 24070, 48140, 325513, 651026, 1302052, 1627565, 3255130, 6510260, 9439877, 18879754, 27017579, 37759508, 47199385, 54035158, 94398770, 108070316, 135087895, 188797540, 270175790, 540351580, 783509791, 1567019582, 3134039164, 3917548955, 7835097910, 15670195820]

約数ペア:

[(1, 15670195820), (2, 7835097910), (4, 3917548955), (5, 3134039164), (10, 1567019582), (20, 783509791), (29, 540351580), (58, 270175790), (83, 188797540), (116, 135087895), (145, 108070316), (166, 94398770), (290, 54035158), (332, 47199385), (415, 37759508), (580, 27017579), (830, 18879754), (1660, 9439877), (2407, 6510260), (4814, 3255130), (9628, 1627565), (12035, 1302052), (24070, 651026), (48140, 325513)]