18244230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 47029248

約数和(自身を除く): 28785018

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 431, 498, 510, 830, 862, 1245, 1293, 1411, 2155, 2490, 2586, 2822, 4233, 4310, 6465, 7055, 7327, 8466, 12930, 14110, 14654, 21165, 21981, 35773, 36635, 42330, 43962, 71546, 73270, 107319, 109905, 178865, 214638, 219810, 357730, 536595, 608141, 1073190, 1216282, 1824423, 3040705, 3648846, 6081410, 9122115, 18244230]

約数ペア:

[(1, 18244230), (2, 9122115), (3, 6081410), (5, 3648846), (6, 3040705), (10, 1824423), (15, 1216282), (17, 1073190), (30, 608141), (34, 536595), (51, 357730), (83, 219810), (85, 214638), (102, 178865), (166, 109905), (170, 107319), (249, 73270), (255, 71546), (415, 43962), (431, 42330), (498, 36635), (510, 35773), (830, 21981), (862, 21165), (1245, 14654), (1293, 14110), (1411, 12930), (2155, 8466), (2490, 7327), (2586, 7055), (2822, 6465), (4233, 4310)]