1984980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33083}}^1$

素因数の和:33095

約数の個数: 24

約数和(自身を含む): 5558112

約数和(自身を除く): 3573132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33083, 66166, 99249, 132332, 165415, 198498, 330830, 396996, 496245, 661660, 992490, 1984980]

約数ペア:

[(1, 1984980), (2, 992490), (3, 661660), (4, 496245), (5, 396996), (6, 330830), (10, 198498), (12, 165415), (15, 132332), (20, 99249), (30, 66166), (60, 33083)]