30885596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 65049600

約数和(自身を除く): 34164004

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 199, 241, 322, 398, 482, 644, 796, 964, 1393, 1687, 2786, 3374, 4577, 5543, 5572, 6748, 9154, 11086, 18308, 22172, 32039, 38801, 47959, 64078, 77602, 95918, 128156, 155204, 191836, 335713, 671426, 1103057, 1342852, 2206114, 4412228, 7721399, 15442798, 30885596]

約数ペア:

[(1, 30885596), (2, 15442798), (4, 7721399), (7, 4412228), (14, 2206114), (23, 1342852), (28, 1103057), (46, 671426), (92, 335713), (161, 191836), (199, 155204), (241, 128156), (322, 95918), (398, 77602), (482, 64078), (644, 47959), (796, 38801), (964, 32039), (1393, 22172), (1687, 18308), (2786, 11086), (3374, 9154), (4577, 6748), (5543, 5572)]