3887550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 10706904

約数和(自身を除く): 6819354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 163, 225, 265, 318, 326, 450, 477, 489, 530, 795, 815, 954, 978, 1325, 1467, 1590, 1630, 2385, 2445, 2650, 2934, 3975, 4075, 4770, 4890, 7335, 7950, 8150, 8639, 11925, 12225, 14670, 17278, 23850, 24450, 25917, 36675, 43195, 51834, 73350, 77751, 86390, 129585, 155502, 215975, 259170, 388755, 431950, 647925, 777510, 1295850, 1943775, 3887550]

約数ペア:

[(1, 3887550), (2, 1943775), (3, 1295850), (5, 777510), (6, 647925), (9, 431950), (10, 388755), (15, 259170), (18, 215975), (25, 155502), (30, 129585), (45, 86390), (50, 77751), (53, 73350), (75, 51834), (90, 43195), (106, 36675), (150, 25917), (159, 24450), (163, 23850), (225, 17278), (265, 14670), (318, 12225), (326, 11925), (450, 8639), (477, 8150), (489, 7950), (530, 7335), (795, 4890), (815, 4770), (954, 4075), (978, 3975), (1325, 2934), (1467, 2650), (1590, 2445), (1630, 2385)]