244547220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131477}}^1$

素因数の和:131520

約数の個数: 48

約数和(自身を含む): 706825728

約数和(自身を除く): 462278508

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, 131477, 262954, 394431, 525908, 657385, 788862, 1314770, 1577724, 1972155, 2629540, 3944310, 4075787, 7888620, 8151574, 12227361, 16303148, 20378935, 24454722, 40757870, 48909444, 61136805, 81515740, 122273610, 244547220]

約数ペア:

[(1, 244547220), (2, 122273610), (3, 81515740), (4, 61136805), (5, 48909444), (6, 40757870), (10, 24454722), (12, 20378935), (15, 16303148), (20, 12227361), (30, 8151574), (31, 7888620), (60, 4075787), (62, 3944310), (93, 2629540), (124, 1972155), (155, 1577724), (186, 1314770), (310, 788862), (372, 657385), (465, 525908), (620, 394431), (930, 262954), (1860, 131477)]