55688190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20857}}^1$

素因数の和:20956

約数の個数: 32

約数和(自身を含む): 135159840

約数和(自身を除く): 79471650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 20857, 41714, 62571, 104285, 125142, 208570, 312855, 625710, 1856273, 3712546, 5568819, 9281365, 11137638, 18562730, 27844095, 55688190]

約数ペア:

[(1, 55688190), (2, 27844095), (3, 18562730), (5, 11137638), (6, 9281365), (10, 5568819), (15, 3712546), (30, 1856273), (89, 625710), (178, 312855), (267, 208570), (445, 125142), (534, 104285), (890, 62571), (1335, 41714), (2670, 20857)]