3501180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 10850112

約数和(自身を除く): 7348932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 367, 477, 530, 636, 734, 795, 954, 1060, 1101, 1468, 1590, 1835, 1908, 2202, 2385, 3180, 3303, 3670, 4404, 4770, 5505, 6606, 7340, 9540, 11010, 13212, 16515, 19451, 22020, 33030, 38902, 58353, 66060, 77804, 97255, 116706, 175059, 194510, 233412, 291765, 350118, 389020, 583530, 700236, 875295, 1167060, 1750590, 3501180]

約数ペア:

[(1, 3501180), (2, 1750590), (3, 1167060), (4, 875295), (5, 700236), (6, 583530), (9, 389020), (10, 350118), (12, 291765), (15, 233412), (18, 194510), (20, 175059), (30, 116706), (36, 97255), (45, 77804), (53, 66060), (60, 58353), (90, 38902), (106, 33030), (159, 22020), (180, 19451), (212, 16515), (265, 13212), (318, 11010), (367, 9540), (477, 7340), (530, 6606), (636, 5505), (734, 4770), (795, 4404), (954, 3670), (1060, 3303), (1101, 3180), (1468, 2385), (1590, 2202), (1835, 1908)]