15697350370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{55619}}^1$

素因数の和:55819

約数の個数: 48

約数和(自身を含む): 30779663040

約数和(自身を除く): 15082312670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 835, 845, 1670, 1690, 2171, 4342, 10855, 21710, 28223, 55619, 56446, 111238, 141115, 278095, 282230, 556190, 723047, 1446094, 3615235, 7230470, 9288373, 9399611, 18576746, 18799222, 46441865, 46998055, 92883730, 93996110, 120748849, 241497698, 603744245, 1207488490, 1569735037, 3139470074, 7848675185, 15697350370]

約数ペア:

[(1, 15697350370), (2, 7848675185), (5, 3139470074), (10, 1569735037), (13, 1207488490), (26, 603744245), (65, 241497698), (130, 120748849), (167, 93996110), (169, 92883730), (334, 46998055), (338, 46441865), (835, 18799222), (845, 18576746), (1670, 9399611), (1690, 9288373), (2171, 7230470), (4342, 3615235), (10855, 1446094), (21710, 723047), (28223, 556190), (55619, 282230), (56446, 278095), (111238, 141115)]