3242460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 9779616

約数和(自身を除く): 6537156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4157, 8314, 12471, 16628, 20785, 24942, 41570, 49884, 54041, 62355, 83140, 108082, 124710, 162123, 216164, 249420, 270205, 324246, 540410, 648492, 810615, 1080820, 1621230, 3242460]

約数ペア:

[(1, 3242460), (2, 1621230), (3, 1080820), (4, 810615), (5, 648492), (6, 540410), (10, 324246), (12, 270205), (13, 249420), (15, 216164), (20, 162123), (26, 124710), (30, 108082), (39, 83140), (52, 62355), (60, 54041), (65, 49884), (78, 41570), (130, 24942), (156, 20785), (195, 16628), (260, 12471), (390, 8314), (780, 4157)]