30817408

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 62277120

約数和(自身を除く): 31459712

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 3391, 4544, 6782, 9088, 13564, 27128, 54256, 108512, 217024, 240761, 434048, 481522, 963044, 1926088, 3852176, 7704352, 15408704, 30817408]

約数ペア:

[(1, 30817408), (2, 15408704), (4, 7704352), (8, 3852176), (16, 1926088), (32, 963044), (64, 481522), (71, 434048), (128, 240761), (142, 217024), (284, 108512), (568, 54256), (1136, 27128), (2272, 13564), (3391, 9088), (4544, 6782)]