4899450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 12320640

約数和(自身を除く): 7421190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 367, 445, 534, 734, 890, 1101, 1335, 1835, 2202, 2225, 2670, 3670, 4450, 5505, 6675, 9175, 11010, 13350, 18350, 27525, 32663, 55050, 65326, 97989, 163315, 195978, 326630, 489945, 816575, 979890, 1633150, 2449725, 4899450]

約数ペア:

[(1, 4899450), (2, 2449725), (3, 1633150), (5, 979890), (6, 816575), (10, 489945), (15, 326630), (25, 195978), (30, 163315), (50, 97989), (75, 65326), (89, 55050), (150, 32663), (178, 27525), (267, 18350), (367, 13350), (445, 11010), (534, 9175), (734, 6675), (890, 5505), (1101, 4450), (1335, 3670), (1835, 2670), (2202, 2225)]