56147820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30187}}^1$

素因数の和:30230

約数の個数: 48

約数和(自身を含む): 162290688

約数和(自身を除く): 106142868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30187, 60374, 90561, 120748, 150935, 181122, 301870, 362244, 452805, 603740, 905610, 935797, 1811220, 1871594, 2807391, 3743188, 4678985, 5614782, 9357970, 11229564, 14036955, 18715940, 28073910, 56147820]

約数ペア:

[(1, 56147820), (2, 28073910), (3, 18715940), (4, 14036955), (5, 11229564), (6, 9357970), (10, 5614782), (12, 4678985), (15, 3743188), (20, 2807391), (30, 1871594), (31, 1811220), (60, 935797), (62, 905610), (93, 603740), (124, 452805), (155, 362244), (186, 301870), (310, 181122), (372, 150935), (465, 120748), (620, 90561), (930, 60374), (1860, 30187)]