39304380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1877}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 110426400

約数和(自身を除く): 71122020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 1877, 2094, 3490, 3754, 4188, 5235, 5631, 6980, 7508, 9385, 10470, 11262, 18770, 20940, 22524, 28155, 37540, 56310, 112620, 655073, 1310146, 1965219, 2620292, 3275365, 3930438, 6550730, 7860876, 9826095, 13101460, 19652190, 39304380]

約数ペア:

[(1, 39304380), (2, 19652190), (3, 13101460), (4, 9826095), (5, 7860876), (6, 6550730), (10, 3930438), (12, 3275365), (15, 2620292), (20, 1965219), (30, 1310146), (60, 655073), (349, 112620), (698, 56310), (1047, 37540), (1396, 28155), (1745, 22524), (1877, 20940), (2094, 18770), (3490, 11262), (3754, 10470), (4188, 9385), (5235, 7508), (5631, 6980)]