30520098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 78059520

約数和(自身を除く): 47539422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 307, 378, 526, 614, 789, 921, 1578, 1841, 1842, 2149, 2367, 2763, 3682, 4298, 4734, 5523, 5526, 6447, 7101, 8289, 11046, 12894, 14202, 16569, 16578, 19341, 33138, 38682, 49707, 58023, 80741, 99414, 116046, 161482, 242223, 484446, 565187, 726669, 1130374, 1453338, 1695561, 2180007, 3391122, 4360014, 5086683, 10173366, 15260049, 30520098]

約数ペア:

[(1, 30520098), (2, 15260049), (3, 10173366), (6, 5086683), (7, 4360014), (9, 3391122), (14, 2180007), (18, 1695561), (21, 1453338), (27, 1130374), (42, 726669), (54, 565187), (63, 484446), (126, 242223), (189, 161482), (263, 116046), (307, 99414), (378, 80741), (526, 58023), (614, 49707), (789, 38682), (921, 33138), (1578, 19341), (1841, 16578), (1842, 16569), (2149, 14202), (2367, 12894), (2763, 11046), (3682, 8289), (4298, 7101), (4734, 6447), (5523, 5526)]