7018290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 18883800

約数和(自身を除く): 11865510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 2689, 5378, 8067, 13445, 16134, 24201, 26890, 40335, 48402, 77981, 80670, 121005, 155962, 233943, 242010, 389905, 467886, 701829, 779810, 1169715, 1403658, 2339430, 3509145, 7018290]

約数ペア:

[(1, 7018290), (2, 3509145), (3, 2339430), (5, 1403658), (6, 1169715), (9, 779810), (10, 701829), (15, 467886), (18, 389905), (29, 242010), (30, 233943), (45, 155962), (58, 121005), (87, 80670), (90, 77981), (145, 48402), (174, 40335), (261, 26890), (290, 24201), (435, 16134), (522, 13445), (870, 8067), (1305, 5378), (2610, 2689)]