92380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 201600

約数和(自身を除く): 109220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 149, 155, 298, 310, 596, 620, 745, 1490, 2980, 4619, 9238, 18476, 23095, 46190, 92380]

約数ペア:

[(1, 92380), (2, 46190), (4, 23095), (5, 18476), (10, 9238), (20, 4619), (31, 2980), (62, 1490), (124, 745), (149, 620), (155, 596), (298, 310)]