30654962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 51332400

約数和(自身を除く): 20677438

約数列:

[1, 2, 13, 26, 41, 82, 149, 193, 298, 386, 533, 1066, 1937, 2509, 3874, 5018, 6109, 7913, 12218, 15826, 28757, 57514, 79417, 102869, 158834, 205738, 373841, 747682, 1179037, 2358074, 15327481, 30654962]

約数ペア:

[(1, 30654962), (2, 15327481), (13, 2358074), (26, 1179037), (41, 747682), (82, 373841), (149, 205738), (193, 158834), (298, 102869), (386, 79417), (533, 57514), (1066, 28757), (1937, 15826), (2509, 12218), (3874, 7913), (5018, 6109)]