109288020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58757}}^1$

素因数の和:58800

約数の個数: 48

約数和(自身を含む): 315883008

約数和(自身を除く): 206594988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 58757, 117514, 176271, 235028, 293785, 352542, 587570, 705084, 881355, 1175140, 1762710, 1821467, 3525420, 3642934, 5464401, 7285868, 9107335, 10928802, 18214670, 21857604, 27322005, 36429340, 54644010, 109288020]

約数ペア:

[(1, 109288020), (2, 54644010), (3, 36429340), (4, 27322005), (5, 21857604), (6, 18214670), (10, 10928802), (12, 9107335), (15, 7285868), (20, 5464401), (30, 3642934), (31, 3525420), (60, 1821467), (62, 1762710), (93, 1175140), (124, 881355), (155, 705084), (186, 587570), (310, 352542), (372, 293785), (465, 235028), (620, 176271), (930, 117514), (1860, 58757)]