30963171930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1\times {\mathrm{6481}}^1$

素因数の和:7631

約数の個数: 64

約数和(自身を含む): 74855587968

約数和(自身を除く): 43892416038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 977, 978, 1630, 1954, 2445, 2931, 4885, 4890, 5862, 6481, 9770, 12962, 14655, 19443, 29310, 32405, 38886, 64810, 97215, 159251, 194430, 318502, 477753, 796255, 955506, 1056403, 1592510, 2112806, 2388765, 3169209, 4777530, 5282015, 6331937, 6338418, 10564030, 12663874, 15846045, 18995811, 31659685, 31692090, 37991622, 63319370, 94979055, 189958110, 1032105731, 2064211462, 3096317193, 5160528655, 6192634386, 10321057310, 15481585965, 30963171930]

約数ペア:

[(1, 30963171930), (2, 15481585965), (3, 10321057310), (5, 6192634386), (6, 5160528655), (10, 3096317193), (15, 2064211462), (30, 1032105731), (163, 189958110), (326, 94979055), (489, 63319370), (815, 37991622), (977, 31692090), (978, 31659685), (1630, 18995811), (1954, 15846045), (2445, 12663874), (2931, 10564030), (4885, 6338418), (4890, 6331937), (5862, 5282015), (6481, 4777530), (9770, 3169209), (12962, 2388765), (14655, 2112806), (19443, 1592510), (29310, 1056403), (32405, 955506), (38886, 796255), (64810, 477753), (97215, 318502), (159251, 194430)]