155455110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17807}}^1$

素因数の和:17917

約数の個数: 48

約数和(自身を含む): 408373056

約数和(自身を除く): 252917946

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, 4365, 8730, 17807, 35614, 53421, 89035, 106842, 160263, 178070, 267105, 320526, 534210, 801315, 1602630, 1727279, 3454558, 5181837, 8636395, 10363674, 15545511, 17272790, 25909185, 31091022, 51818370, 77727555, 155455110]

約数ペア:

[(1, 155455110), (2, 77727555), (3, 51818370), (5, 31091022), (6, 25909185), (9, 17272790), (10, 15545511), (15, 10363674), (18, 8636395), (30, 5181837), (45, 3454558), (90, 1727279), (97, 1602630), (194, 801315), (291, 534210), (485, 320526), (582, 267105), (873, 178070), (970, 160263), (1455, 106842), (1746, 89035), (2910, 53421), (4365, 35614), (8730, 17807)]