16481070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20347}}^1$

素因数の和:20366

約数の個数: 40

約数和(自身を含む): 44317944

約数和(自身を除く): 27836874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20347, 40694, 61041, 101735, 122082, 183123, 203470, 305205, 366246, 549369, 610410, 915615, 1098738, 1648107, 1831230, 2746845, 3296214, 5493690, 8240535, 16481070]

約数ペア:

[(1, 16481070), (2, 8240535), (3, 5493690), (5, 3296214), (6, 2746845), (9, 1831230), (10, 1648107), (15, 1098738), (18, 915615), (27, 610410), (30, 549369), (45, 366246), (54, 305205), (81, 203470), (90, 183123), (135, 122082), (162, 101735), (270, 61041), (405, 40694), (810, 20347)]