89135190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13567}}^1$

素因数の和:13653

約数の個数: 48

約数和(自身を含む): 234943488

約数和(自身を除く): 145808298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 13567, 27134, 40701, 67835, 81402, 122103, 135670, 203505, 244206, 407010, 610515, 990391, 1221030, 1980782, 2971173, 4951955, 5942346, 8913519, 9903910, 14855865, 17827038, 29711730, 44567595, 89135190]

約数ペア:

[(1, 89135190), (2, 44567595), (3, 29711730), (5, 17827038), (6, 14855865), (9, 9903910), (10, 8913519), (15, 5942346), (18, 4951955), (30, 2971173), (45, 1980782), (73, 1221030), (90, 990391), (146, 610515), (219, 407010), (365, 244206), (438, 203505), (657, 135670), (730, 122103), (1095, 81402), (1314, 67835), (2190, 40701), (3285, 27134), (6570, 13567)]