12270730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 23804928

約数和(自身を除く): 11534198

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 1721, 3442, 3565, 7130, 8605, 17210, 39583, 53351, 79166, 106702, 197915, 266755, 395830, 533510, 1227073, 2454146, 6135365, 12270730]

約数ペア:

[(1, 12270730), (2, 6135365), (5, 2454146), (10, 1227073), (23, 533510), (31, 395830), (46, 266755), (62, 197915), (115, 106702), (155, 79166), (230, 53351), (310, 39583), (713, 17210), (1426, 8605), (1721, 7130), (3442, 3565)]