18503130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10111}}^1$

素因数の和:10182

約数の個数: 32

約数和(自身を含む): 45139968

約数和(自身を除く): 26636838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10111, 20222, 30333, 50555, 60666, 101110, 151665, 303330, 616771, 1233542, 1850313, 3083855, 3700626, 6167710, 9251565, 18503130]

約数ペア:

[(1, 18503130), (2, 9251565), (3, 6167710), (5, 3700626), (6, 3083855), (10, 1850313), (15, 1233542), (30, 616771), (61, 303330), (122, 151665), (183, 101110), (305, 60666), (366, 50555), (610, 30333), (915, 20222), (1830, 10111)]