3910050180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{199289}}^1$

素因数の和:199413

約数の個数: 72

約数和(自身を含む): 11969357400

約数和(自身を除く): 8059307220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 199289, 398578, 597867, 797156, 996445, 1195734, 1793601, 1992890, 2391468, 2989335, 3587202, 3985780, 5978670, 7174404, 8968005, 11957340, 17936010, 21722501, 35872020, 43445002, 65167503, 86890004, 108612505, 130335006, 195502509, 217225010, 260670012, 325837515, 391005018, 434450020, 651675030, 782010036, 977512545, 1303350060, 1955025090, 3910050180]

約数ペア:

[(1, 3910050180), (2, 1955025090), (3, 1303350060), (4, 977512545), (5, 782010036), (6, 651675030), (9, 434450020), (10, 391005018), (12, 325837515), (15, 260670012), (18, 217225010), (20, 195502509), (30, 130335006), (36, 108612505), (45, 86890004), (60, 65167503), (90, 43445002), (109, 35872020), (180, 21722501), (218, 17936010), (327, 11957340), (436, 8968005), (545, 7174404), (654, 5978670), (981, 3985780), (1090, 3587202), (1308, 2989335), (1635, 2391468), (1962, 1992890), (2180, 1793601), (3270, 1195734), (3924, 996445), (4905, 797156), (6540, 597867), (9810, 398578), (19620, 199289)]