61976220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60761}}^1$

素因数の和:60790

約数の個数: 48

約数和(自身を含む): 183744288

約数和(自身を除く): 121768068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 60761, 121522, 182283, 243044, 303805, 364566, 607610, 729132, 911415, 1032937, 1215220, 1822830, 2065874, 3098811, 3645660, 4131748, 5164685, 6197622, 10329370, 12395244, 15494055, 20658740, 30988110, 61976220]

約数ペア:

[(1, 61976220), (2, 30988110), (3, 20658740), (4, 15494055), (5, 12395244), (6, 10329370), (10, 6197622), (12, 5164685), (15, 4131748), (17, 3645660), (20, 3098811), (30, 2065874), (34, 1822830), (51, 1215220), (60, 1032937), (68, 911415), (85, 729132), (102, 607610), (170, 364566), (204, 303805), (255, 243044), (340, 182283), (510, 121522), (1020, 60761)]