329560330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{130261}}^1$

素因数の和:130302

約数の個数: 32

約数和(自身を含む): 675278208

約数和(自身を除く): 345717878

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 130261, 260522, 651305, 1302610, 1432871, 2865742, 2996003, 5992006, 7164355, 14328710, 14980015, 29960030, 32956033, 65912066, 164780165, 329560330]

約数ペア:

[(1, 329560330), (2, 164780165), (5, 65912066), (10, 32956033), (11, 29960030), (22, 14980015), (23, 14328710), (46, 7164355), (55, 5992006), (110, 2996003), (115, 2865742), (230, 1432871), (253, 1302610), (506, 651305), (1265, 260522), (2530, 130261)]