201231570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{5449}}^1$

素因数の和:6690

約数の個数: 32

約数和(自身を含む): 483436800

約数和(自身を除く): 282205230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1231, 2462, 3693, 5449, 6155, 7386, 10898, 12310, 16347, 18465, 27245, 32694, 36930, 54490, 81735, 163470, 6707719, 13415438, 20123157, 33538595, 40246314, 67077190, 100615785, 201231570]

約数ペア:

[(1, 201231570), (2, 100615785), (3, 67077190), (5, 40246314), (6, 33538595), (10, 20123157), (15, 13415438), (30, 6707719), (1231, 163470), (2462, 81735), (3693, 54490), (5449, 36930), (6155, 32694), (7386, 27245), (10898, 18465), (12310, 16347)]