30157416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18211}}^1$

素因数の和:18246

約数の個数: 48

約数和(自身を含む): 85232160

約数和(自身を除く): 55074744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 18211, 36422, 54633, 72844, 109266, 145688, 163899, 218532, 327798, 418853, 437064, 655596, 837706, 1256559, 1311192, 1675412, 2513118, 3350824, 3769677, 5026236, 7539354, 10052472, 15078708, 30157416]

約数ペア:

[(1, 30157416), (2, 15078708), (3, 10052472), (4, 7539354), (6, 5026236), (8, 3769677), (9, 3350824), (12, 2513118), (18, 1675412), (23, 1311192), (24, 1256559), (36, 837706), (46, 655596), (69, 437064), (72, 418853), (92, 327798), (138, 218532), (184, 163899), (207, 145688), (276, 109266), (414, 72844), (552, 54633), (828, 36422), (1656, 18211)]