6515580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 19017936

約数和(自身を除く): 12502356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 113, 124, 155, 186, 226, 310, 339, 372, 452, 465, 565, 620, 678, 930, 961, 1130, 1356, 1695, 1860, 1922, 2260, 2883, 3390, 3503, 3844, 4805, 5766, 6780, 7006, 9610, 10509, 11532, 14012, 14415, 17515, 19220, 21018, 28830, 35030, 42036, 52545, 57660, 70060, 105090, 108593, 210180, 217186, 325779, 434372, 542965, 651558, 1085930, 1303116, 1628895, 2171860, 3257790, 6515580]

約数ペア:

[(1, 6515580), (2, 3257790), (3, 2171860), (4, 1628895), (5, 1303116), (6, 1085930), (10, 651558), (12, 542965), (15, 434372), (20, 325779), (30, 217186), (31, 210180), (60, 108593), (62, 105090), (93, 70060), (113, 57660), (124, 52545), (155, 42036), (186, 35030), (226, 28830), (310, 21018), (339, 19220), (372, 17515), (452, 14415), (465, 14012), (565, 11532), (620, 10509), (678, 9610), (930, 7006), (961, 6780), (1130, 5766), (1356, 4805), (1695, 3844), (1860, 3503), (1922, 3390), (2260, 2883)]