16284730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21149}}^1$

素因数の和:21174

約数の個数: 32

約数和(自身を含む): 36547200

約数和(自身を除く): 20262470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21149, 42298, 105745, 148043, 211490, 232639, 296086, 465278, 740215, 1163195, 1480430, 1628473, 2326390, 3256946, 8142365, 16284730]

約数ペア:

[(1, 16284730), (2, 8142365), (5, 3256946), (7, 2326390), (10, 1628473), (11, 1480430), (14, 1163195), (22, 740215), (35, 465278), (55, 296086), (70, 232639), (77, 211490), (110, 148043), (154, 105745), (385, 42298), (770, 21149)]