30130864

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{6949}}^1$

素因数の和:7228

約数の個数: 20

約数和(自身を含む): 58602400

約数和(自身を除く): 28471536

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 6949, 13898, 27796, 55592, 111184, 1883179, 3766358, 7532716, 15065432, 30130864]

約数ペア:

[(1, 30130864), (2, 15065432), (4, 7532716), (8, 3766358), (16, 1883179), (271, 111184), (542, 55592), (1084, 27796), (2168, 13898), (4336, 6949)]