9238620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 26707968

約数和(自身を除く): 17469348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4967, 9934, 14901, 19868, 24835, 29802, 49670, 59604, 74505, 99340, 149010, 153977, 298020, 307954, 461931, 615908, 769885, 923862, 1539770, 1847724, 2309655, 3079540, 4619310, 9238620]

約数ペア:

[(1, 9238620), (2, 4619310), (3, 3079540), (4, 2309655), (5, 1847724), (6, 1539770), (10, 923862), (12, 769885), (15, 615908), (20, 461931), (30, 307954), (31, 298020), (60, 153977), (62, 149010), (93, 99340), (124, 74505), (155, 59604), (186, 49670), (310, 29802), (372, 24835), (465, 19868), (620, 14901), (930, 9934), (1860, 4967)]