130906230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47951}}^1$

素因数の和:47981

約数の個数: 64

約数和(自身を含む): 386684928

約数和(自身を除く): 255778698

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 47951, 95902, 143853, 239755, 287706, 335657, 479510, 623363, 671314, 719265, 1006971, 1246726, 1438530, 1678285, 1870089, 2013942, 3116815, 3356570, 3740178, 4363541, 5034855, 6233630, 8727082, 9350445, 10069710, 13090623, 18700890, 21817705, 26181246, 43635410, 65453115, 130906230]

約数ペア:

[(1, 130906230), (2, 65453115), (3, 43635410), (5, 26181246), (6, 21817705), (7, 18700890), (10, 13090623), (13, 10069710), (14, 9350445), (15, 8727082), (21, 6233630), (26, 5034855), (30, 4363541), (35, 3740178), (39, 3356570), (42, 3116815), (65, 2013942), (70, 1870089), (78, 1678285), (91, 1438530), (105, 1246726), (130, 1006971), (182, 719265), (195, 671314), (210, 623363), (273, 479510), (390, 335657), (455, 287706), (546, 239755), (910, 143853), (1365, 95902), (2730, 47951)]