29985564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 80235008

約数和(自身を除く): 50249444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 733, 974, 1461, 1466, 1948, 2199, 2922, 2932, 3409, 4398, 5131, 5844, 6818, 8796, 10227, 10262, 13636, 15393, 20454, 20524, 30786, 40908, 61572, 356971, 713942, 1070913, 1427884, 2141826, 2498797, 4283652, 4997594, 7496391, 9995188, 14992782, 29985564]

約数ペア:

[(1, 29985564), (2, 14992782), (3, 9995188), (4, 7496391), (6, 4997594), (7, 4283652), (12, 2498797), (14, 2141826), (21, 1427884), (28, 1070913), (42, 713942), (84, 356971), (487, 61572), (733, 40908), (974, 30786), (1461, 20524), (1466, 20454), (1948, 15393), (2199, 13636), (2922, 10262), (2932, 10227), (3409, 8796), (4398, 6818), (5131, 5844)]