178538370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{4013}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 428887872

約数和(自身を除く): 250349502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1483, 2966, 4013, 4449, 7415, 8026, 8898, 12039, 14830, 20065, 22245, 24078, 40130, 44490, 60195, 120390, 5951279, 11902558, 17853837, 29756395, 35707674, 59512790, 89269185, 178538370]

約数ペア:

[(1, 178538370), (2, 89269185), (3, 59512790), (5, 35707674), (6, 29756395), (10, 17853837), (15, 11902558), (30, 5951279), (1483, 120390), (2966, 60195), (4013, 44490), (4449, 40130), (7415, 24078), (8026, 22245), (8898, 20065), (12039, 14830)]