271291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{110281}}^1$

素因数の和:110334

約数の個数: 48

約数和(自身を含む): 778149792

約数和(自身を除く): 506858532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 110281, 220562, 330843, 441124, 551405, 661686, 1102810, 1323372, 1654215, 2205620, 3308430, 4521521, 6616860, 9043042, 13564563, 18086084, 22607605, 27129126, 45215210, 54258252, 67822815, 90430420, 135645630, 271291260]

約数ペア:

[(1, 271291260), (2, 135645630), (3, 90430420), (4, 67822815), (5, 54258252), (6, 45215210), (10, 27129126), (12, 22607605), (15, 18086084), (20, 13564563), (30, 9043042), (41, 6616860), (60, 4521521), (82, 3308430), (123, 2205620), (164, 1654215), (205, 1323372), (246, 1102810), (410, 661686), (492, 551405), (615, 441124), (820, 330843), (1230, 220562), (2460, 110281)]