82429860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3359}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 231436800

約数和(自身を除く): 149006940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 3359, 4090, 4908, 6135, 6718, 8180, 10077, 12270, 13436, 16795, 20154, 24540, 33590, 40308, 50385, 67180, 100770, 201540, 1373831, 2747662, 4121493, 5495324, 6869155, 8242986, 13738310, 16485972, 20607465, 27476620, 41214930, 82429860]

約数ペア:

[(1, 82429860), (2, 41214930), (3, 27476620), (4, 20607465), (5, 16485972), (6, 13738310), (10, 8242986), (12, 6869155), (15, 5495324), (20, 4121493), (30, 2747662), (60, 1373831), (409, 201540), (818, 100770), (1227, 67180), (1636, 50385), (2045, 40308), (2454, 33590), (3359, 24540), (4090, 20154), (4908, 16795), (6135, 13436), (6718, 12270), (8180, 10077)]