30698470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 60717600

約数和(自身を除く): 30019130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 1873, 3278, 3746, 8195, 9365, 16390, 18730, 20603, 41206, 103015, 206030, 279077, 558154, 1395385, 2790770, 3069847, 6139694, 15349235, 30698470]

約数ペア:

[(1, 30698470), (2, 15349235), (5, 6139694), (10, 3069847), (11, 2790770), (22, 1395385), (55, 558154), (110, 279077), (149, 206030), (298, 103015), (745, 41206), (1490, 20603), (1639, 18730), (1873, 16390), (3278, 9365), (3746, 8195)]