306139464

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{18731}}^1$

素因数の和:18970

約数の個数: 48

約数和(自身を含む): 832824720

約数和(自身を除く): 526685256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 18731, 37462, 56193, 74924, 112386, 149848, 168579, 224772, 337158, 449544, 674316, 1348632, 4251937, 8503874, 12755811, 17007748, 25511622, 34015496, 38267433, 51023244, 76534866, 102046488, 153069732, 306139464]

約数ペア:

[(1, 306139464), (2, 153069732), (3, 102046488), (4, 76534866), (6, 51023244), (8, 38267433), (9, 34015496), (12, 25511622), (18, 17007748), (24, 12755811), (36, 8503874), (72, 4251937), (227, 1348632), (454, 674316), (681, 449544), (908, 337158), (1362, 224772), (1816, 168579), (2043, 149848), (2724, 112386), (4086, 74924), (5448, 56193), (8172, 37462), (16344, 18731)]