30657648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{91243}}^1$

素因数の和:91261

約数の個数: 40

約数和(自身を含む): 90514048

約数和(自身を除く): 59856400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 91243, 182486, 273729, 364972, 547458, 638701, 729944, 1094916, 1277402, 1459888, 1916103, 2189832, 2554804, 3832206, 4379664, 5109608, 7664412, 10219216, 15328824, 30657648]

約数ペア:

[(1, 30657648), (2, 15328824), (3, 10219216), (4, 7664412), (6, 5109608), (7, 4379664), (8, 3832206), (12, 2554804), (14, 2189832), (16, 1916103), (21, 1459888), (24, 1277402), (28, 1094916), (42, 729944), (48, 638701), (56, 547458), (84, 364972), (112, 273729), (168, 182486), (336, 91243)]