11533652920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{300043}}^1$

素因数の和:300116

約数の個数: 48

約数和(自身を含む): 26814932280

約数和(自身を除く): 15281279360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 7688, 9610, 19220, 38440, 300043, 600086, 1200172, 1500215, 2400344, 3000430, 6000860, 9301333, 12001720, 18602666, 37205332, 46506665, 74410664, 93013330, 186026660, 288341323, 372053320, 576682646, 1153365292, 1441706615, 2306730584, 2883413230, 5766826460, 11533652920]

約数ペア:

[(1, 11533652920), (2, 5766826460), (4, 2883413230), (5, 2306730584), (8, 1441706615), (10, 1153365292), (20, 576682646), (31, 372053320), (40, 288341323), (62, 186026660), (124, 93013330), (155, 74410664), (248, 46506665), (310, 37205332), (620, 18602666), (961, 12001720), (1240, 9301333), (1922, 6000860), (3844, 3000430), (4805, 2400344), (7688, 1500215), (9610, 1200172), (19220, 600086), (38440, 300043)]