90350802

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2050

約数の個数: 56

約数和(自身を含む): 209856000

約数和(自身を除く): 119505198

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 1458, 1674, 1999, 2511, 3998, 5022, 5997, 7533, 11994, 15066, 17991, 22599, 35982, 45198, 53973, 61969, 107946, 123938, 161919, 185907, 323838, 371814, 485757, 557721, 971514, 1115442, 1457271, 1673163, 2914542, 3346326, 5019489, 10038978, 15058467, 30116934, 45175401, 90350802]

約数ペア:

[(1, 90350802), (2, 45175401), (3, 30116934), (6, 15058467), (9, 10038978), (18, 5019489), (27, 3346326), (31, 2914542), (54, 1673163), (62, 1457271), (81, 1115442), (93, 971514), (162, 557721), (186, 485757), (243, 371814), (279, 323838), (486, 185907), (558, 161919), (729, 123938), (837, 107946), (1458, 61969), (1674, 53973), (1999, 45198), (2511, 35982), (3998, 22599), (5022, 17991), (5997, 15066), (7533, 11994)]