33212780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53569}}^1$

素因数の和:53609

約数の個数: 24

約数和(自身を含む): 71998080

約数和(自身を除く): 38785300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 53569, 107138, 214276, 267845, 535690, 1071380, 1660639, 3321278, 6642556, 8303195, 16606390, 33212780]

約数ペア:

[(1, 33212780), (2, 16606390), (4, 8303195), (5, 6642556), (10, 3321278), (20, 1660639), (31, 1071380), (62, 535690), (124, 267845), (155, 214276), (310, 107138), (620, 53569)]