61387432870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6828413}}^1$

素因数の和:6828480

約数の個数: 32

約数和(自身を含む): 117994993920

約数和(自身を除く): 56607561050

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 6828413, 13656826, 34142065, 68284130, 198023977, 211680803, 396047954, 423361606, 990119885, 1058404015, 1980239770, 2116808030, 6138743287, 12277486574, 30693716435, 61387432870]

約数ペア:

[(1, 61387432870), (2, 30693716435), (5, 12277486574), (10, 6138743287), (29, 2116808030), (31, 1980239770), (58, 1058404015), (62, 990119885), (145, 423361606), (155, 396047954), (290, 211680803), (310, 198023977), (899, 68284130), (1798, 34142065), (4495, 13656826), (8990, 6828413)]