710033350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1997}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 1425565008

約数和(自身を除く): 715531658

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 547, 650, 1094, 1997, 2735, 3994, 5470, 7111, 9985, 13675, 14222, 19970, 25961, 27350, 35555, 49925, 51922, 71110, 99850, 129805, 177775, 259610, 355550, 649025, 1092359, 1298050, 2184718, 5461795, 10923590, 14200667, 27308975, 28401334, 54617950, 71003335, 142006670, 355016675, 710033350]

約数ペア:

[(1, 710033350), (2, 355016675), (5, 142006670), (10, 71003335), (13, 54617950), (25, 28401334), (26, 27308975), (50, 14200667), (65, 10923590), (130, 5461795), (325, 2184718), (547, 1298050), (650, 1092359), (1094, 649025), (1997, 355550), (2735, 259610), (3994, 177775), (5470, 129805), (7111, 99850), (9985, 71110), (13675, 51922), (14222, 49925), (19970, 35555), (25961, 27350)]