42525090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5309}}^1$

素因数の和:5411

約数の個数: 48

約数和(自身を含む): 111828600

約数和(自身を除く): 69303510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 5309, 8010, 10618, 15927, 26545, 31854, 47781, 53090, 79635, 95562, 159270, 238905, 472501, 477810, 945002, 1417503, 2362505, 2835006, 4252509, 4725010, 7087515, 8505018, 14175030, 21262545, 42525090]

約数ペア:

[(1, 42525090), (2, 21262545), (3, 14175030), (5, 8505018), (6, 7087515), (9, 4725010), (10, 4252509), (15, 2835006), (18, 2362505), (30, 1417503), (45, 945002), (89, 477810), (90, 472501), (178, 238905), (267, 159270), (445, 95562), (534, 79635), (801, 53090), (890, 47781), (1335, 31854), (1602, 26545), (2670, 15927), (4005, 10618), (5309, 8010)]