82909740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5099}}^1$

素因数の和:5382

約数の個数: 48

約数和(自身を含む): 233049600

約数和(自身を除く): 150139860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5099, 5420, 8130, 10198, 15297, 16260, 20396, 25495, 30594, 50990, 61188, 76485, 101980, 152970, 305940, 1381829, 2763658, 4145487, 5527316, 6909145, 8290974, 13818290, 16581948, 20727435, 27636580, 41454870, 82909740]

約数ペア:

[(1, 82909740), (2, 41454870), (3, 27636580), (4, 20727435), (5, 16581948), (6, 13818290), (10, 8290974), (12, 6909145), (15, 5527316), (20, 4145487), (30, 2763658), (60, 1381829), (271, 305940), (542, 152970), (813, 101980), (1084, 76485), (1355, 61188), (1626, 50990), (2710, 30594), (3252, 25495), (4065, 20396), (5099, 16260), (5420, 15297), (8130, 10198)]