172380930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198139}}^1$

素因数の和:198178

約数の個数: 32

約数和(自身を含む): 427982400

約数和(自身を除く): 255601470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 198139, 396278, 594417, 990695, 1188834, 1981390, 2972085, 5746031, 5944170, 11492062, 17238093, 28730155, 34476186, 57460310, 86190465, 172380930]

約数ペア:

[(1, 172380930), (2, 86190465), (3, 57460310), (5, 34476186), (6, 28730155), (10, 17238093), (15, 11492062), (29, 5944170), (30, 5746031), (58, 2972085), (87, 1981390), (145, 1188834), (174, 990695), (290, 594417), (435, 396278), (870, 198139)]