26897460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14504

約数の個数: 48

約数和(自身を含む): 77747712

約数和(自身を除く): 50850252

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, 14461, 28922, 43383, 57844, 72305, 86766, 144610, 173532, 216915, 289220, 433830, 448291, 867660, 896582, 1344873, 1793164, 2241455, 2689746, 4482910, 5379492, 6724365, 8965820, 13448730, 26897460]

約数ペア:

[(1, 26897460), (2, 13448730), (3, 8965820), (4, 6724365), (5, 5379492), (6, 4482910), (10, 2689746), (12, 2241455), (15, 1793164), (20, 1344873), (30, 896582), (31, 867660), (60, 448291), (62, 433830), (93, 289220), (124, 216915), (155, 173532), (186, 144610), (310, 86766), (372, 72305), (465, 57844), (620, 43383), (930, 28922), (1860, 14461)]