1831230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20347}}^1$

素因数の和:20360

約数の個数: 24

約数和(自身を含む): 4761432

約数和(自身を除く): 2930202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20347, 40694, 61041, 101735, 122082, 183123, 203470, 305205, 366246, 610410, 915615, 1831230]

約数ペア:

[(1, 1831230), (2, 915615), (3, 610410), (5, 366246), (6, 305205), (9, 203470), (10, 183123), (15, 122082), (18, 101735), (30, 61041), (45, 40694), (90, 20347)]