7687380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4176

約数の個数: 48

約数和(自身を含む): 22224384

約数和(自身を除く): 14537004

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, 4133, 8266, 12399, 16532, 20665, 24798, 41330, 49596, 61995, 82660, 123990, 128123, 247980, 256246, 384369, 512492, 640615, 768738, 1281230, 1537476, 1921845, 2562460, 3843690, 7687380]

約数ペア:

[(1, 7687380), (2, 3843690), (3, 2562460), (4, 1921845), (5, 1537476), (6, 1281230), (10, 768738), (12, 640615), (15, 512492), (20, 384369), (30, 256246), (31, 247980), (60, 128123), (62, 123990), (93, 82660), (124, 61995), (155, 49596), (186, 41330), (310, 24798), (372, 20665), (465, 16532), (620, 12399), (930, 8266), (1860, 4133)]