7623270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 20116512

約数和(自身を除く): 12493242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1193, 1278, 2130, 2386, 3195, 3579, 5965, 6390, 7158, 10737, 11930, 17895, 21474, 35790, 53685, 84703, 107370, 169406, 254109, 423515, 508218, 762327, 847030, 1270545, 1524654, 2541090, 3811635, 7623270]

約数ペア:

[(1, 7623270), (2, 3811635), (3, 2541090), (5, 1524654), (6, 1270545), (9, 847030), (10, 762327), (15, 508218), (18, 423515), (30, 254109), (45, 169406), (71, 107370), (90, 84703), (142, 53685), (213, 35790), (355, 21474), (426, 17895), (639, 11930), (710, 10737), (1065, 7158), (1193, 6390), (1278, 5965), (2130, 3579), (2386, 3195)]