30797230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 58169664

約数和(自身を除く): 27372434

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 457, 586, 914, 1465, 2285, 2930, 4570, 6739, 10511, 13478, 21022, 33695, 52555, 67390, 105110, 133901, 267802, 669505, 1339010, 3079723, 6159446, 15398615, 30797230]

約数ペア:

[(1, 30797230), (2, 15398615), (5, 6159446), (10, 3079723), (23, 1339010), (46, 669505), (115, 267802), (230, 133901), (293, 105110), (457, 67390), (586, 52555), (914, 33695), (1465, 21022), (2285, 13478), (2930, 10511), (4570, 6739)]