754201740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{546523}}^1$

素因数の和:546558

約数の個数: 48

約数和(自身を含む): 2203584768

約数和(自身を除く): 1449383028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 546523, 1093046, 1639569, 2186092, 2732615, 3279138, 5465230, 6558276, 8197845, 10930460, 12570029, 16395690, 25140058, 32791380, 37710087, 50280116, 62850145, 75420174, 125700290, 150840348, 188550435, 251400580, 377100870, 754201740]

約数ペア:

[(1, 754201740), (2, 377100870), (3, 251400580), (4, 188550435), (5, 150840348), (6, 125700290), (10, 75420174), (12, 62850145), (15, 50280116), (20, 37710087), (23, 32791380), (30, 25140058), (46, 16395690), (60, 12570029), (69, 10930460), (92, 8197845), (115, 6558276), (138, 5465230), (230, 3279138), (276, 2732615), (345, 2186092), (460, 1639569), (690, 1093046), (1380, 546523)]