30015048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{25523}}^1$

素因数の和:25546

約数の個数: 48

約数和(自身を含む): 87292080

約数和(自身を除く): 57277032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 25523, 51046, 76569, 102092, 153138, 178661, 204184, 306276, 357322, 535983, 612552, 714644, 1071966, 1250627, 1429288, 2143932, 2501254, 3751881, 4287864, 5002508, 7503762, 10005016, 15007524, 30015048]

約数ペア:

[(1, 30015048), (2, 15007524), (3, 10005016), (4, 7503762), (6, 5002508), (7, 4287864), (8, 3751881), (12, 2501254), (14, 2143932), (21, 1429288), (24, 1250627), (28, 1071966), (42, 714644), (49, 612552), (56, 535983), (84, 357322), (98, 306276), (147, 204184), (168, 178661), (196, 153138), (294, 102092), (392, 76569), (588, 51046), (1176, 25523)]