7020690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 18057600

約数和(自身を除く): 11036910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 113, 114, 190, 218, 226, 285, 327, 339, 545, 565, 570, 654, 678, 1090, 1130, 1635, 1695, 2071, 2147, 3270, 3390, 4142, 4294, 6213, 6441, 10355, 10735, 12317, 12426, 12882, 20710, 21470, 24634, 31065, 32205, 36951, 61585, 62130, 64410, 73902, 123170, 184755, 234023, 369510, 468046, 702069, 1170115, 1404138, 2340230, 3510345, 7020690]

約数ペア:

[(1, 7020690), (2, 3510345), (3, 2340230), (5, 1404138), (6, 1170115), (10, 702069), (15, 468046), (19, 369510), (30, 234023), (38, 184755), (57, 123170), (95, 73902), (109, 64410), (113, 62130), (114, 61585), (190, 36951), (218, 32205), (226, 31065), (285, 24634), (327, 21470), (339, 20710), (545, 12882), (565, 12426), (570, 12317), (654, 10735), (678, 10355), (1090, 6441), (1130, 6213), (1635, 4294), (1695, 4142), (2071, 3390), (2147, 3270)]