9128940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 25710048

約数和(自身を除く): 16581108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 653, 699, 932, 1165, 1306, 1398, 1959, 2330, 2612, 2796, 3265, 3495, 3918, 4660, 6530, 6990, 7836, 9795, 13060, 13980, 19590, 39180, 152149, 304298, 456447, 608596, 760745, 912894, 1521490, 1825788, 2282235, 3042980, 4564470, 9128940]

約数ペア:

[(1, 9128940), (2, 4564470), (3, 3042980), (4, 2282235), (5, 1825788), (6, 1521490), (10, 912894), (12, 760745), (15, 608596), (20, 456447), (30, 304298), (60, 152149), (233, 39180), (466, 19590), (653, 13980), (699, 13060), (932, 9795), (1165, 7836), (1306, 6990), (1398, 6530), (1959, 4660), (2330, 3918), (2612, 3495), (2796, 3265)]