20300070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96667}}^1$

素因数の和:96684

約数の個数: 32

約数和(自身を含む): 55680768

約数和(自身を除く): 35380698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96667, 193334, 290001, 483335, 580002, 676669, 966670, 1353338, 1450005, 2030007, 2900010, 3383345, 4060014, 6766690, 10150035, 20300070]

約数ペア:

[(1, 20300070), (2, 10150035), (3, 6766690), (5, 4060014), (6, 3383345), (7, 2900010), (10, 2030007), (14, 1450005), (15, 1353338), (21, 966670), (30, 676669), (35, 580002), (42, 483335), (70, 290001), (105, 193334), (210, 96667)]