41689980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{231611}}^1$

素因数の和:231626

約数の個数: 36

約数和(自身を含む): 126460152

約数和(自身を除く): 84770172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 231611, 463222, 694833, 926444, 1158055, 1389666, 2084499, 2316110, 2779332, 3474165, 4168998, 4632220, 6948330, 8337996, 10422495, 13896660, 20844990, 41689980]

約数ペア:

[(1, 41689980), (2, 20844990), (3, 13896660), (4, 10422495), (5, 8337996), (6, 6948330), (9, 4632220), (10, 4168998), (12, 3474165), (15, 2779332), (18, 2316110), (20, 2084499), (30, 1389666), (36, 1158055), (45, 926444), (60, 694833), (90, 463222), (180, 231611)]