2912374010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{110359}}^1$

素因数の和:110415

約数の個数: 64

約数和(自身を含む): 6674572800

約数和(自身を除く): 3762198790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 13195, 26390, 110359, 220718, 551795, 772513, 1103590, 1434667, 1545026, 2869334, 3200411, 3862565, 6400822, 7173335, 7725130, 10042669, 14346670, 16002055, 20085338, 22402877, 32004110, 41605343, 44805754, 50213345, 83210686, 100426690, 112014385, 208026715, 224028770, 291237401, 416053430, 582474802, 1456187005, 2912374010]

約数ペア:

[(1, 2912374010), (2, 1456187005), (5, 582474802), (7, 416053430), (10, 291237401), (13, 224028770), (14, 208026715), (26, 112014385), (29, 100426690), (35, 83210686), (58, 50213345), (65, 44805754), (70, 41605343), (91, 32004110), (130, 22402877), (145, 20085338), (182, 16002055), (203, 14346670), (290, 10042669), (377, 7725130), (406, 7173335), (455, 6400822), (754, 3862565), (910, 3200411), (1015, 2869334), (1885, 1545026), (2030, 1434667), (2639, 1103590), (3770, 772513), (5278, 551795), (13195, 220718), (26390, 110359)]