53134980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12473}}^1$

素因数の和:12556

約数の個数: 48

約数和(自身を含む): 150885504

約数和(自身を除く): 97750524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 12473, 24946, 37419, 49892, 62365, 74838, 124730, 149676, 187095, 249460, 374190, 748380, 885583, 1771166, 2656749, 3542332, 4427915, 5313498, 8855830, 10626996, 13283745, 17711660, 26567490, 53134980]

約数ペア:

[(1, 53134980), (2, 26567490), (3, 17711660), (4, 13283745), (5, 10626996), (6, 8855830), (10, 5313498), (12, 4427915), (15, 3542332), (20, 2656749), (30, 1771166), (60, 885583), (71, 748380), (142, 374190), (213, 249460), (284, 187095), (355, 149676), (426, 124730), (710, 74838), (852, 62365), (1065, 49892), (1420, 37419), (2130, 24946), (4260, 12473)]