9934850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 19766592

約数和(自身を除く): 9831742

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 163, 230, 265, 326, 530, 575, 815, 1150, 1219, 1325, 1630, 2438, 2650, 3749, 4075, 6095, 7498, 8150, 8639, 12190, 17278, 18745, 30475, 37490, 43195, 60950, 86390, 93725, 187450, 198697, 215975, 397394, 431950, 993485, 1986970, 4967425, 9934850]

約数ペア:

[(1, 9934850), (2, 4967425), (5, 1986970), (10, 993485), (23, 431950), (25, 397394), (46, 215975), (50, 198697), (53, 187450), (106, 93725), (115, 86390), (163, 60950), (230, 43195), (265, 37490), (326, 30475), (530, 18745), (575, 17278), (815, 12190), (1150, 8639), (1219, 8150), (1325, 7498), (1630, 6095), (2438, 4075), (2650, 3749)]