2012103270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{45533}}^1$

素因数の和:46037

約数の個数: 48

約数和(自身を含む): 5242238352

約数和(自身を除く): 3230135082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 2455, 2946, 4419, 4910, 7365, 8838, 14730, 22095, 44190, 45533, 91066, 136599, 227665, 273198, 409797, 455330, 682995, 819594, 1365990, 2048985, 4097970, 22356703, 44713406, 67070109, 111783515, 134140218, 201210327, 223567030, 335350545, 402420654, 670701090, 1006051635, 2012103270]

約数ペア:

[(1, 2012103270), (2, 1006051635), (3, 670701090), (5, 402420654), (6, 335350545), (9, 223567030), (10, 201210327), (15, 134140218), (18, 111783515), (30, 67070109), (45, 44713406), (90, 22356703), (491, 4097970), (982, 2048985), (1473, 1365990), (2455, 819594), (2946, 682995), (4419, 455330), (4910, 409797), (7365, 273198), (8838, 227665), (14730, 136599), (22095, 91066), (44190, 45533)]