10880350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 22967280

約数和(自身を除く): 12086930

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 881, 950, 1235, 1762, 2470, 4405, 6175, 8810, 11453, 12350, 16739, 22025, 22906, 33478, 44050, 57265, 83695, 114530, 167390, 217607, 286325, 418475, 435214, 572650, 836950, 1088035, 2176070, 5440175, 10880350]

約数ペア:

[(1, 10880350), (2, 5440175), (5, 2176070), (10, 1088035), (13, 836950), (19, 572650), (25, 435214), (26, 418475), (38, 286325), (50, 217607), (65, 167390), (95, 114530), (130, 83695), (190, 57265), (247, 44050), (325, 33478), (475, 22906), (494, 22025), (650, 16739), (881, 12350), (950, 11453), (1235, 8810), (1762, 6175), (2470, 4405)]