30961632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24809}}^1$

素因数の和:24835

約数の個数: 48

約数和(自身を含む): 87529680

約数和(自身を除く): 56568048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 24809, 49618, 74427, 99236, 148854, 198472, 297708, 322517, 396944, 595416, 645034, 793888, 967551, 1190832, 1290068, 1935102, 2381664, 2580136, 3870204, 5160272, 7740408, 10320544, 15480816, 30961632]

約数ペア:

[(1, 30961632), (2, 15480816), (3, 10320544), (4, 7740408), (6, 5160272), (8, 3870204), (12, 2580136), (13, 2381664), (16, 1935102), (24, 1290068), (26, 1190832), (32, 967551), (39, 793888), (48, 645034), (52, 595416), (78, 396944), (96, 322517), (104, 297708), (156, 198472), (208, 148854), (312, 99236), (416, 74427), (624, 49618), (1248, 24809)]