299347970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1487}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 553464576

約数和(自身を除く): 254116606

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 491, 982, 1487, 2455, 2974, 4910, 7435, 14870, 20131, 40262, 60967, 100655, 121934, 201310, 304835, 609670, 730117, 1460234, 3650585, 7301170, 29934797, 59869594, 149673985, 299347970]

約数ペア:

[(1, 299347970), (2, 149673985), (5, 59869594), (10, 29934797), (41, 7301170), (82, 3650585), (205, 1460234), (410, 730117), (491, 609670), (982, 304835), (1487, 201310), (2455, 121934), (2974, 100655), (4910, 60967), (7435, 40262), (14870, 20131)]