30409112

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 58212000

約数和(自身を除く): 27802888

約数列:

[1, 2, 4, 8, 97, 149, 194, 263, 298, 388, 526, 596, 776, 1052, 1192, 2104, 14453, 25511, 28906, 39187, 51022, 57812, 78374, 102044, 115624, 156748, 204088, 313496, 3801139, 7602278, 15204556, 30409112]

約数ペア:

[(1, 30409112), (2, 15204556), (4, 7602278), (8, 3801139), (97, 313496), (149, 204088), (194, 156748), (263, 115624), (298, 102044), (388, 78374), (526, 57812), (596, 51022), (776, 39187), (1052, 28906), (1192, 25511), (2104, 14453)]