11447910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 29933280

約数和(自身を除く): 18485370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 409, 622, 818, 933, 1227, 1555, 1866, 2045, 2454, 2799, 3110, 3681, 4090, 4665, 5598, 6135, 7362, 9330, 12270, 13995, 18405, 27990, 36810, 127199, 254398, 381597, 635995, 763194, 1144791, 1271990, 1907985, 2289582, 3815970, 5723955, 11447910]

約数ペア:

[(1, 11447910), (2, 5723955), (3, 3815970), (5, 2289582), (6, 1907985), (9, 1271990), (10, 1144791), (15, 763194), (18, 635995), (30, 381597), (45, 254398), (90, 127199), (311, 36810), (409, 27990), (622, 18405), (818, 13995), (933, 12270), (1227, 9330), (1555, 7362), (1866, 6135), (2045, 5598), (2454, 4665), (2799, 4090), (3110, 3681)]