56494470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 140175360

約数和(自身を除く): 83680890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 103, 141, 206, 235, 282, 309, 389, 470, 515, 618, 705, 778, 1030, 1167, 1410, 1545, 1945, 2334, 3090, 3890, 4841, 5835, 9682, 11670, 14523, 18283, 24205, 29046, 36566, 40067, 48410, 54849, 72615, 80134, 91415, 109698, 120201, 145230, 182830, 200335, 240402, 274245, 400670, 548490, 601005, 1202010, 1883149, 3766298, 5649447, 9415745, 11298894, 18831490, 28247235, 56494470]

約数ペア:

[(1, 56494470), (2, 28247235), (3, 18831490), (5, 11298894), (6, 9415745), (10, 5649447), (15, 3766298), (30, 1883149), (47, 1202010), (94, 601005), (103, 548490), (141, 400670), (206, 274245), (235, 240402), (282, 200335), (309, 182830), (389, 145230), (470, 120201), (515, 109698), (618, 91415), (705, 80134), (778, 72615), (1030, 54849), (1167, 48410), (1410, 40067), (1545, 36566), (1945, 29046), (2334, 24205), (3090, 18283), (3890, 14523), (4841, 11670), (5835, 9682)]