9930470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 20396880

約数和(自身を除く): 10466410

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 283, 290, 319, 566, 605, 638, 1210, 1415, 1595, 2830, 3113, 3190, 3509, 6226, 7018, 8207, 15565, 16414, 17545, 31130, 34243, 35090, 41035, 68486, 82070, 90277, 171215, 180554, 342430, 451385, 902770, 993047, 1986094, 4965235, 9930470]

約数ペア:

[(1, 9930470), (2, 4965235), (5, 1986094), (10, 993047), (11, 902770), (22, 451385), (29, 342430), (55, 180554), (58, 171215), (110, 90277), (121, 82070), (145, 68486), (242, 41035), (283, 35090), (290, 34243), (319, 31130), (566, 17545), (605, 16414), (638, 15565), (1210, 8207), (1415, 7018), (1595, 6226), (2830, 3509), (3113, 3190)]