29268850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 60261768

約数和(自身を除く): 30992918

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1217, 1850, 2405, 2434, 4810, 6085, 12025, 12170, 15821, 24050, 30425, 31642, 45029, 60850, 79105, 90058, 158210, 225145, 395525, 450290, 585377, 791050, 1125725, 1170754, 2251450, 2926885, 5853770, 14634425, 29268850]

約数ペア:

[(1, 29268850), (2, 14634425), (5, 5853770), (10, 2926885), (13, 2251450), (25, 1170754), (26, 1125725), (37, 791050), (50, 585377), (65, 450290), (74, 395525), (130, 225145), (185, 158210), (325, 90058), (370, 79105), (481, 60850), (650, 45029), (925, 31642), (962, 30425), (1217, 24050), (1850, 15821), (2405, 12170), (2434, 12025), (4810, 6085)]