17834490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 47039616

約数和(自身を除く): 29205126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 2791, 3195, 5582, 6390, 8373, 13955, 16746, 25119, 27910, 41865, 50238, 83730, 125595, 198161, 251190, 396322, 594483, 990805, 1188966, 1783449, 1981610, 2972415, 3566898, 5944830, 8917245, 17834490]

約数ペア:

[(1, 17834490), (2, 8917245), (3, 5944830), (5, 3566898), (6, 2972415), (9, 1981610), (10, 1783449), (15, 1188966), (18, 990805), (30, 594483), (45, 396322), (71, 251190), (90, 198161), (142, 125595), (213, 83730), (355, 50238), (426, 41865), (639, 27910), (710, 25119), (1065, 16746), (1278, 13955), (2130, 8373), (2791, 6390), (3195, 5582)]