85341420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{474119}}^1$

素因数の和:474134

約数の個数: 36

約数和(自身を含む): 258869520

約数和(自身を除く): 173528100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 474119, 948238, 1422357, 1896476, 2370595, 2844714, 4267071, 4741190, 5689428, 7111785, 8534142, 9482380, 14223570, 17068284, 21335355, 28447140, 42670710, 85341420]

約数ペア:

[(1, 85341420), (2, 42670710), (3, 28447140), (4, 21335355), (5, 17068284), (6, 14223570), (9, 9482380), (10, 8534142), (12, 7111785), (15, 5689428), (18, 4741190), (20, 4267071), (30, 2844714), (36, 2370595), (45, 1896476), (60, 1422357), (90, 948238), (180, 474119)]