50238990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9151}}^1$

素因数の和:9225

約数の個数: 48

約数和(自身を含む): 132777216

約数和(自身を除く): 82538226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 9151, 18302, 27453, 45755, 54906, 82359, 91510, 137265, 164718, 274530, 411795, 558211, 823590, 1116422, 1674633, 2791055, 3349266, 5023899, 5582110, 8373165, 10047798, 16746330, 25119495, 50238990]

約数ペア:

[(1, 50238990), (2, 25119495), (3, 16746330), (5, 10047798), (6, 8373165), (9, 5582110), (10, 5023899), (15, 3349266), (18, 2791055), (30, 1674633), (45, 1116422), (61, 823590), (90, 558211), (122, 411795), (183, 274530), (305, 164718), (366, 137265), (549, 91510), (610, 82359), (915, 54906), (1098, 45755), (1830, 27453), (2745, 18302), (5490, 9151)]