1930260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 3585516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 607, 636, 795, 1060, 1214, 1590, 1821, 2428, 3035, 3180, 3642, 6070, 7284, 9105, 12140, 18210, 32171, 36420, 64342, 96513, 128684, 160855, 193026, 321710, 386052, 482565, 643420, 965130, 1930260]

約数ペア:

[(1, 1930260), (2, 965130), (3, 643420), (4, 482565), (5, 386052), (6, 321710), (10, 193026), (12, 160855), (15, 128684), (20, 96513), (30, 64342), (53, 36420), (60, 32171), (106, 18210), (159, 12140), (212, 9105), (265, 7284), (318, 6070), (530, 3642), (607, 3180), (636, 3035), (795, 2428), (1060, 1821), (1214, 1590)]