415095460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{93913}}^1$

素因数の和:93952

約数の個数: 48

約数和(自身を含む): 993985776

約数和(自身を除く): 578890316

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 93913, 187826, 375652, 469565, 939130, 1220869, 1596521, 1878260, 2441738, 3193042, 4883476, 6104345, 6386084, 7982605, 12208690, 15965210, 20754773, 24417380, 31930420, 41509546, 83019092, 103773865, 207547730, 415095460]

約数ペア:

[(1, 415095460), (2, 207547730), (4, 103773865), (5, 83019092), (10, 41509546), (13, 31930420), (17, 24417380), (20, 20754773), (26, 15965210), (34, 12208690), (52, 7982605), (65, 6386084), (68, 6104345), (85, 4883476), (130, 3193042), (170, 2441738), (221, 1878260), (260, 1596521), (340, 1220869), (442, 939130), (884, 469565), (1105, 375652), (2210, 187826), (4420, 93913)]