15942532030

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{26513}}^1$

素因数の和:27060

約数の個数: 32

約数和(自身を含む): 28955833344

約数和(自身を除く): 13013301314

約数列:

[1, 2, 5, 10, 157, 314, 383, 766, 785, 1570, 1915, 3830, 26513, 53026, 60131, 120262, 132565, 265130, 300655, 601310, 4162541, 8325082, 10154479, 20308958, 20812705, 41625410, 50772395, 101544790, 1594253203, 3188506406, 7971266015, 15942532030]

約数ペア:

[(1, 15942532030), (2, 7971266015), (5, 3188506406), (10, 1594253203), (157, 101544790), (314, 50772395), (383, 41625410), (766, 20812705), (785, 20308958), (1570, 10154479), (1915, 8325082), (3830, 4162541), (26513, 601310), (53026, 300655), (60131, 265130), (120262, 132565)]