55186470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1601}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 143949312

約数和(自身を除く): 88762842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1601, 1915, 2298, 3202, 3447, 3830, 4803, 5745, 6894, 8005, 9606, 11490, 14409, 16010, 17235, 24015, 28818, 34470, 48030, 72045, 144090, 613183, 1226366, 1839549, 3065915, 3679098, 5518647, 6131830, 9197745, 11037294, 18395490, 27593235, 55186470]

約数ペア:

[(1, 55186470), (2, 27593235), (3, 18395490), (5, 11037294), (6, 9197745), (9, 6131830), (10, 5518647), (15, 3679098), (18, 3065915), (30, 1839549), (45, 1226366), (90, 613183), (383, 144090), (766, 72045), (1149, 48030), (1601, 34470), (1915, 28818), (2298, 24015), (3202, 17235), (3447, 16010), (3830, 14409), (4803, 11490), (5745, 9606), (6894, 8005)]