2730962910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{368551}}^1$

素因数の和:368593

約数の個数: 64

約数和(自身を含む): 7430008320

約数和(自身を除く): 4699045410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 368551, 737102, 1105653, 1842755, 2211306, 3685510, 4791163, 5528265, 7002469, 9582326, 11056530, 14004938, 14373489, 21007407, 23955815, 28746978, 35012345, 42014814, 47911630, 70024690, 71867445, 91032097, 105037035, 143734890, 182064194, 210074070, 273096291, 455160485, 546192582, 910320970, 1365481455, 2730962910]

約数ペア:

[(1, 2730962910), (2, 1365481455), (3, 910320970), (5, 546192582), (6, 455160485), (10, 273096291), (13, 210074070), (15, 182064194), (19, 143734890), (26, 105037035), (30, 91032097), (38, 71867445), (39, 70024690), (57, 47911630), (65, 42014814), (78, 35012345), (95, 28746978), (114, 23955815), (130, 21007407), (190, 14373489), (195, 14004938), (247, 11056530), (285, 9582326), (390, 7002469), (494, 5528265), (570, 4791163), (741, 3685510), (1235, 2211306), (1482, 1842755), (2470, 1105653), (3705, 737102), (7410, 368551)]