29900492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 56663040

約数和(自身を除く): 26762548

約数列:

[1, 2, 4, 31, 59, 61, 62, 67, 118, 122, 124, 134, 236, 244, 268, 1829, 1891, 2077, 3599, 3658, 3782, 3953, 4087, 4154, 7198, 7316, 7564, 7906, 8174, 8308, 14396, 15812, 16348, 111569, 122543, 126697, 223138, 241133, 245086, 253394, 446276, 482266, 490172, 506788, 964532, 7475123, 14950246, 29900492]

約数ペア:

[(1, 29900492), (2, 14950246), (4, 7475123), (31, 964532), (59, 506788), (61, 490172), (62, 482266), (67, 446276), (118, 253394), (122, 245086), (124, 241133), (134, 223138), (236, 126697), (244, 122543), (268, 111569), (1829, 16348), (1891, 15812), (2077, 14396), (3599, 8308), (3658, 8174), (3782, 7906), (3953, 7564), (4087, 7316), (4154, 7198)]