40354890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4591}}^1$

素因数の和:4894

約数の個数: 32

約数和(自身を含む): 97203456

約数和(自身を除く): 56848566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 4591, 8790, 9182, 13773, 22955, 27546, 45910, 68865, 137730, 1345163, 2690326, 4035489, 6725815, 8070978, 13451630, 20177445, 40354890]

約数ペア:

[(1, 40354890), (2, 20177445), (3, 13451630), (5, 8070978), (6, 6725815), (10, 4035489), (15, 2690326), (30, 1345163), (293, 137730), (586, 68865), (879, 45910), (1465, 27546), (1758, 22955), (2930, 13773), (4395, 9182), (4591, 8790)]