30843090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3533}}^1$

素因数の和:3643

約数の個数: 48

約数和(自身を含む): 81041688

約数和(自身を除く): 50198598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 3533, 4365, 7066, 8730, 10599, 17665, 21198, 31797, 35330, 52995, 63594, 105990, 158985, 317970, 342701, 685402, 1028103, 1713505, 2056206, 3084309, 3427010, 5140515, 6168618, 10281030, 15421545, 30843090]

約数ペア:

[(1, 30843090), (2, 15421545), (3, 10281030), (5, 6168618), (6, 5140515), (9, 3427010), (10, 3084309), (15, 2056206), (18, 1713505), (30, 1028103), (45, 685402), (90, 342701), (97, 317970), (194, 158985), (291, 105990), (485, 63594), (582, 52995), (873, 35330), (970, 31797), (1455, 21198), (1746, 17665), (2910, 10599), (3533, 8730), (4365, 7066)]