129799590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 332398080

約数和(自身を除く): 202598490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 417, 510, 695, 834, 1390, 1831, 2085, 2363, 3662, 4170, 4726, 5493, 7089, 9155, 10986, 11815, 14178, 18310, 23630, 27465, 31127, 35445, 54930, 62254, 70890, 93381, 155635, 186762, 254509, 311270, 466905, 509018, 763527, 933810, 1272545, 1527054, 2545090, 3817635, 4326653, 7635270, 8653306, 12979959, 21633265, 25959918, 43266530, 64899795, 129799590]

約数ペア:

[(1, 129799590), (2, 64899795), (3, 43266530), (5, 25959918), (6, 21633265), (10, 12979959), (15, 8653306), (17, 7635270), (30, 4326653), (34, 3817635), (51, 2545090), (85, 1527054), (102, 1272545), (139, 933810), (170, 763527), (255, 509018), (278, 466905), (417, 311270), (510, 254509), (695, 186762), (834, 155635), (1390, 93381), (1831, 70890), (2085, 62254), (2363, 54930), (3662, 35445), (4170, 31127), (4726, 27465), (5493, 23630), (7089, 18310), (9155, 14178), (10986, 11815)]