16745730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4261}}^1$

素因数の和:4402

約数の個数: 32

約数和(自身を含む): 40506048

約数和(自身を除く): 23760318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 4261, 8522, 12783, 21305, 25566, 42610, 63915, 127830, 558191, 1116382, 1674573, 2790955, 3349146, 5581910, 8372865, 16745730]

約数ペア:

[(1, 16745730), (2, 8372865), (3, 5581910), (5, 3349146), (6, 2790955), (10, 1674573), (15, 1116382), (30, 558191), (131, 127830), (262, 63915), (393, 42610), (655, 25566), (786, 21305), (1310, 12783), (1965, 8522), (3930, 4261)]