89552970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76541}}^1$

素因数の和:76567

約数の個数: 48

約数和(自身を含む): 250751592

約数和(自身を除く): 161198622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 76541, 153082, 229623, 382705, 459246, 688869, 765410, 995033, 1148115, 1377738, 1990066, 2296230, 2985099, 3444345, 4975165, 5970198, 6888690, 8955297, 9950330, 14925495, 17910594, 29850990, 44776485, 89552970]

約数ペア:

[(1, 89552970), (2, 44776485), (3, 29850990), (5, 17910594), (6, 14925495), (9, 9950330), (10, 8955297), (13, 6888690), (15, 5970198), (18, 4975165), (26, 3444345), (30, 2985099), (39, 2296230), (45, 1990066), (65, 1377738), (78, 1148115), (90, 995033), (117, 765410), (130, 688869), (195, 459246), (234, 382705), (390, 229623), (585, 153082), (1170, 76541)]