64201740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46523}}^1$

素因数の和:46558

約数の個数: 48

約数和(自身を含む): 187584768

約数和(自身を除く): 123383028

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, 46523, 93046, 139569, 186092, 232615, 279138, 465230, 558276, 697845, 930460, 1070029, 1395690, 2140058, 2791380, 3210087, 4280116, 5350145, 6420174, 10700290, 12840348, 16050435, 21400580, 32100870, 64201740]

約数ペア:

[(1, 64201740), (2, 32100870), (3, 21400580), (4, 16050435), (5, 12840348), (6, 10700290), (10, 6420174), (12, 5350145), (15, 4280116), (20, 3210087), (23, 2791380), (30, 2140058), (46, 1395690), (60, 1070029), (69, 930460), (92, 697845), (115, 558276), (138, 465230), (230, 279138), (276, 232615), (345, 186092), (460, 139569), (690, 93046), (1380, 46523)]