30965630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 59443200

約数和(自身を除く): 28477570

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2063, 3002, 4126, 7505, 10315, 15010, 20630, 39197, 78394, 162977, 195985, 325954, 391970, 814885, 1629770, 3096563, 6193126, 15482815, 30965630]

約数ペア:

[(1, 30965630), (2, 15482815), (5, 6193126), (10, 3096563), (19, 1629770), (38, 814885), (79, 391970), (95, 325954), (158, 195985), (190, 162977), (395, 78394), (790, 39197), (1501, 20630), (2063, 15010), (3002, 10315), (4126, 7505)]