30140832

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5147}}^1$

素因数の和:5221

約数の個数: 48

約数和(自身を含む): 80432352

約数和(自身を除く): 50291520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5147, 5856, 10294, 15441, 20588, 30882, 41176, 61764, 82352, 123528, 164704, 247056, 313967, 494112, 627934, 941901, 1255868, 1883802, 2511736, 3767604, 5023472, 7535208, 10046944, 15070416, 30140832]

約数ペア:

[(1, 30140832), (2, 15070416), (3, 10046944), (4, 7535208), (6, 5023472), (8, 3767604), (12, 2511736), (16, 1883802), (24, 1255868), (32, 941901), (48, 627934), (61, 494112), (96, 313967), (122, 247056), (183, 164704), (244, 123528), (366, 82352), (488, 61764), (732, 41176), (976, 30882), (1464, 20588), (1952, 15441), (2928, 10294), (5147, 5856)]