3165180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 5834244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 743, 852, 1065, 1420, 1486, 2130, 2229, 2972, 3715, 4260, 4458, 7430, 8916, 11145, 14860, 22290, 44580, 52753, 105506, 158259, 211012, 263765, 316518, 527530, 633036, 791295, 1055060, 1582590, 3165180]

約数ペア:

[(1, 3165180), (2, 1582590), (3, 1055060), (4, 791295), (5, 633036), (6, 527530), (10, 316518), (12, 263765), (15, 211012), (20, 158259), (30, 105506), (60, 52753), (71, 44580), (142, 22290), (213, 14860), (284, 11145), (355, 8916), (426, 7430), (710, 4458), (743, 4260), (852, 3715), (1065, 2972), (1420, 2229), (1486, 2130)]