61480770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8339

約数の個数: 64

約数和(自身を含む): 167287680

約数和(自身を除く): 105806910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 8297, 16594, 24891, 41485, 49782, 82970, 107861, 124455, 157643, 215722, 248910, 315286, 323583, 472929, 539305, 647166, 788215, 945858, 1078610, 1576430, 1617915, 2049359, 2364645, 3235830, 4098718, 4729290, 6148077, 10246795, 12296154, 20493590, 30740385, 61480770]

約数ペア:

[(1, 61480770), (2, 30740385), (3, 20493590), (5, 12296154), (6, 10246795), (10, 6148077), (13, 4729290), (15, 4098718), (19, 3235830), (26, 2364645), (30, 2049359), (38, 1617915), (39, 1576430), (57, 1078610), (65, 945858), (78, 788215), (95, 647166), (114, 539305), (130, 472929), (190, 323583), (195, 315286), (247, 248910), (285, 215722), (390, 157643), (494, 124455), (570, 107861), (741, 82970), (1235, 49782), (1482, 41485), (2470, 24891), (3705, 16594), (7410, 8297)]