30019696

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14107}}^1$

素因数の和:14141

約数の個数: 40

約数和(自身を含む): 69975680

約数和(自身を除く): 39955984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 14107, 28214, 56428, 98749, 112856, 197498, 225712, 268033, 394996, 536066, 789992, 1072132, 1579984, 1876231, 2144264, 3752462, 4288528, 7504924, 15009848, 30019696]

約数ペア:

[(1, 30019696), (2, 15009848), (4, 7504924), (7, 4288528), (8, 3752462), (14, 2144264), (16, 1876231), (19, 1579984), (28, 1072132), (38, 789992), (56, 536066), (76, 394996), (112, 268033), (133, 225712), (152, 197498), (266, 112856), (304, 98749), (532, 56428), (1064, 28214), (2128, 14107)]