26909970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30931}}^1$

素因数の和:30970

約数の個数: 32

約数和(自身を含む): 66813120

約数和(自身を除く): 39903150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 30931, 61862, 92793, 154655, 185586, 309310, 463965, 896999, 927930, 1793998, 2690997, 4484995, 5381994, 8969990, 13454985, 26909970]

約数ペア:

[(1, 26909970), (2, 13454985), (3, 8969990), (5, 5381994), (6, 4484995), (10, 2690997), (15, 1793998), (29, 927930), (30, 896999), (58, 463965), (87, 309310), (145, 185586), (174, 154655), (290, 92793), (435, 61862), (870, 30931)]