901065310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 1743897600

約数和(自身を除く): 842832290

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 173, 190, 346, 347, 395, 694, 790, 865, 1501, 1730, 1735, 3002, 3287, 3470, 6574, 6593, 7505, 13186, 13667, 15010, 16435, 27334, 27413, 32870, 32965, 54826, 60031, 65930, 68335, 120062, 136670, 137065, 259673, 274130, 300155, 519346, 520847, 600310, 1041694, 1140589, 1298365, 2281178, 2596730, 2604235, 4742449, 5208470, 5702945, 9484898, 11405890, 23712245, 47424490, 90106531, 180213062, 450532655, 901065310]

約数ペア:

[(1, 901065310), (2, 450532655), (5, 180213062), (10, 90106531), (19, 47424490), (38, 23712245), (79, 11405890), (95, 9484898), (158, 5702945), (173, 5208470), (190, 4742449), (346, 2604235), (347, 2596730), (395, 2281178), (694, 1298365), (790, 1140589), (865, 1041694), (1501, 600310), (1730, 520847), (1735, 519346), (3002, 300155), (3287, 274130), (3470, 259673), (6574, 137065), (6593, 136670), (7505, 120062), (13186, 68335), (13667, 65930), (15010, 60031), (16435, 54826), (27334, 32965), (27413, 32870)]