30355434

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21347}}^1$

素因数の和:21434

約数の個数: 24

約数和(自身を含む): 66605760

約数和(自身を除く): 36250326

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 21347, 42694, 64041, 128082, 192123, 384246, 1686413, 3372826, 5059239, 10118478, 15177717, 30355434]

約数ペア:

[(1, 30355434), (2, 15177717), (3, 10118478), (6, 5059239), (9, 3372826), (18, 1686413), (79, 384246), (158, 192123), (237, 128082), (474, 64041), (711, 42694), (1422, 21347)]