326667270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{5639}}^1$

素因数の和:7580

約数の個数: 32

約数和(自身を含む): 784546560

約数和(自身を除く): 457879290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1931, 3862, 5639, 5793, 9655, 11278, 11586, 16917, 19310, 28195, 28965, 33834, 56390, 57930, 84585, 169170, 10888909, 21777818, 32666727, 54444545, 65333454, 108889090, 163333635, 326667270]

約数ペア:

[(1, 326667270), (2, 163333635), (3, 108889090), (5, 65333454), (6, 54444545), (10, 32666727), (15, 21777818), (30, 10888909), (1931, 169170), (3862, 84585), (5639, 57930), (5793, 56390), (9655, 33834), (11278, 28965), (11586, 28195), (16917, 19310)]