30389016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{25841}}^1$

素因数の和:25864

約数の個数: 48

約数和(自身を含む): 88379640

約数和(自身を除く): 57990624

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, 25841, 51682, 77523, 103364, 155046, 180887, 206728, 310092, 361774, 542661, 620184, 723548, 1085322, 1266209, 1447096, 2170644, 2532418, 3798627, 4341288, 5064836, 7597254, 10129672, 15194508, 30389016]

約数ペア:

[(1, 30389016), (2, 15194508), (3, 10129672), (4, 7597254), (6, 5064836), (7, 4341288), (8, 3798627), (12, 2532418), (14, 2170644), (21, 1447096), (24, 1266209), (28, 1085322), (42, 723548), (49, 620184), (56, 542661), (84, 361774), (98, 310092), (147, 206728), (168, 180887), (196, 155046), (294, 103364), (392, 77523), (588, 51682), (1176, 25841)]