19194810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22063}}^1$

素因数の和:22102

約数の個数: 32

約数和(自身を含む): 47658240

約数和(自身を除く): 28463430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 22063, 44126, 66189, 110315, 132378, 220630, 330945, 639827, 661890, 1279654, 1919481, 3199135, 3838962, 6398270, 9597405, 19194810]

約数ペア:

[(1, 19194810), (2, 9597405), (3, 6398270), (5, 3838962), (6, 3199135), (10, 1919481), (15, 1279654), (29, 661890), (30, 639827), (58, 330945), (87, 220630), (145, 132378), (174, 110315), (290, 66189), (435, 44126), (870, 22063)]