25230380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10634

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 38890516

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 10601, 21202, 42404, 53005, 74207, 106010, 148414, 180217, 212020, 296828, 360434, 371035, 720868, 742070, 901085, 1261519, 1484140, 1802170, 2523038, 3604340, 5046076, 6307595, 12615190, 25230380]

約数ペア:

[(1, 25230380), (2, 12615190), (4, 6307595), (5, 5046076), (7, 3604340), (10, 2523038), (14, 1802170), (17, 1484140), (20, 1261519), (28, 901085), (34, 742070), (35, 720868), (68, 371035), (70, 360434), (85, 296828), (119, 212020), (140, 180217), (170, 148414), (238, 106010), (340, 74207), (476, 53005), (595, 42404), (1190, 21202), (2380, 10601)]