30398196

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{15541}}^1$

素因数の和:15711

約数の個数: 24

約数和(自身を含む): 71368864

約数和(自身を除く): 40970668

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 15541, 31082, 46623, 62164, 93246, 186492, 2533183, 5066366, 7599549, 10132732, 15199098, 30398196]

約数ペア:

[(1, 30398196), (2, 15199098), (3, 10132732), (4, 7599549), (6, 5066366), (12, 2533183), (163, 186492), (326, 93246), (489, 62164), (652, 46623), (978, 31082), (1956, 15541)]