23320050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11987

約数の個数: 48

約数和(自身を含む): 62287680

約数和(自身を除く): 38967630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 11959, 23918, 35877, 59795, 71754, 119590, 155467, 179385, 298975, 310934, 358770, 466401, 597950, 777335, 896925, 932802, 1554670, 1793850, 2332005, 3886675, 4664010, 7773350, 11660025, 23320050]

約数ペア:

[(1, 23320050), (2, 11660025), (3, 7773350), (5, 4664010), (6, 3886675), (10, 2332005), (13, 1793850), (15, 1554670), (25, 932802), (26, 896925), (30, 777335), (39, 597950), (50, 466401), (65, 358770), (75, 310934), (78, 298975), (130, 179385), (150, 155467), (195, 119590), (325, 71754), (390, 59795), (650, 35877), (975, 23918), (1950, 11959)]