1580491450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{467}}^1\times {\mathrm{599}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 2977041600

約数和(自身を除く): 1396550150

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 467, 565, 599, 934, 1130, 1198, 2335, 2825, 2995, 4670, 5650, 5990, 11675, 14975, 23350, 29950, 52771, 67687, 105542, 135374, 263855, 279733, 338435, 527710, 559466, 676870, 1319275, 1398665, 1692175, 2638550, 2797330, 3384350, 6993325, 13986650, 31609829, 63219658, 158049145, 316098290, 790245725, 1580491450]

約数ペア:

[(1, 1580491450), (2, 790245725), (5, 316098290), (10, 158049145), (25, 63219658), (50, 31609829), (113, 13986650), (226, 6993325), (467, 3384350), (565, 2797330), (599, 2638550), (934, 1692175), (1130, 1398665), (1198, 1319275), (2335, 676870), (2825, 559466), (2995, 527710), (4670, 338435), (5650, 279733), (5990, 263855), (11675, 135374), (14975, 105542), (23350, 67687), (29950, 52771)]