15696340330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{908879}}^1$

素因数の和:909054

約数の個数: 32

約数和(自身を含む): 31018256640

約数和(自身を除く): 15321916310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 17270, 908879, 1817758, 4544395, 9088790, 9997669, 19995338, 49988345, 99976690, 142694003, 285388006, 713470015, 1426940030, 1569634033, 3139268066, 7848170165, 15696340330]

約数ペア:

[(1, 15696340330), (2, 7848170165), (5, 3139268066), (10, 1569634033), (11, 1426940030), (22, 713470015), (55, 285388006), (110, 142694003), (157, 99976690), (314, 49988345), (785, 19995338), (1570, 9997669), (1727, 9088790), (3454, 4544395), (8635, 1817758), (17270, 908879)]