9495540

素因数分解:

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

素因数の和:829

約数の個数: 72

約数和(自身を含む): 29248128

約数和(自身を除く): 19752588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 743, 852, 1065, 1278, 1420, 1486, 2130, 2229, 2556, 2972, 3195, 3715, 4260, 4458, 6390, 6687, 7430, 8916, 11145, 12780, 13374, 14860, 22290, 26748, 33435, 44580, 52753, 66870, 105506, 133740, 158259, 211012, 263765, 316518, 474777, 527530, 633036, 791295, 949554, 1055060, 1582590, 1899108, 2373885, 3165180, 4747770, 9495540]

約数ペア:

[(1, 9495540), (2, 4747770), (3, 3165180), (4, 2373885), (5, 1899108), (6, 1582590), (9, 1055060), (10, 949554), (12, 791295), (15, 633036), (18, 527530), (20, 474777), (30, 316518), (36, 263765), (45, 211012), (60, 158259), (71, 133740), (90, 105506), (142, 66870), (180, 52753), (213, 44580), (284, 33435), (355, 26748), (426, 22290), (639, 14860), (710, 13374), (743, 12780), (852, 11145), (1065, 8916), (1278, 7430), (1420, 6687), (1486, 6390), (2130, 4458), (2229, 4260), (2556, 3715), (2972, 3195)]