320430434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 522357120

約数和(自身を除く): 201926686

約数列:

[1, 2, 23, 37, 46, 73, 74, 146, 851, 1679, 1702, 2579, 2701, 3358, 5158, 5402, 59317, 62123, 95423, 118634, 124246, 188267, 190846, 376534, 2194729, 4330141, 4389458, 6965879, 8660282, 13931758, 160215217, 320430434]

約数ペア:

[(1, 320430434), (2, 160215217), (23, 13931758), (37, 8660282), (46, 6965879), (73, 4389458), (74, 4330141), (146, 2194729), (851, 376534), (1679, 190846), (1702, 188267), (2579, 124246), (2701, 118634), (3358, 95423), (5158, 62123), (5402, 59317)]