1530214856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{234121}}^1$

素因数の和:234189

約数の個数: 32

約数和(自身を含む): 3090410400

約数和(自身を除く): 1560195544

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 234121, 468242, 936484, 1872968, 4448299, 8896598, 10067203, 17793196, 20134406, 35586392, 40268812, 80537624, 191276857, 382553714, 765107428, 1530214856]

約数ペア:

[(1, 1530214856), (2, 765107428), (4, 382553714), (8, 191276857), (19, 80537624), (38, 40268812), (43, 35586392), (76, 20134406), (86, 17793196), (152, 10067203), (172, 8896598), (344, 4448299), (817, 1872968), (1634, 936484), (3268, 468242), (6536, 234121)]