282938340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22349}}^1$

素因数の和:22572

約数の個数: 48

約数和(自身を含む): 796017600

約数和(自身を除く): 513079260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 22349, 44698, 67047, 89396, 111745, 134094, 223490, 268188, 335235, 446980, 670470, 1340940, 4715639, 9431278, 14146917, 18862556, 23578195, 28293834, 47156390, 56587668, 70734585, 94312780, 141469170, 282938340]

約数ペア:

[(1, 282938340), (2, 141469170), (3, 94312780), (4, 70734585), (5, 56587668), (6, 47156390), (10, 28293834), (12, 23578195), (15, 18862556), (20, 14146917), (30, 9431278), (60, 4715639), (211, 1340940), (422, 670470), (633, 446980), (844, 335235), (1055, 268188), (1266, 223490), (2110, 134094), (2532, 111745), (3165, 89396), (4220, 67047), (6330, 44698), (12660, 22349)]