8702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 16456740

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, 4679, 9358, 14037, 18716, 23395, 28074, 46790, 56148, 70185, 93580, 140370, 145049, 280740, 290098, 435147, 580196, 725245, 870294, 1450490, 1740588, 2175735, 2900980, 4351470, 8702940]

約数ペア:

[(1, 8702940), (2, 4351470), (3, 2900980), (4, 2175735), (5, 1740588), (6, 1450490), (10, 870294), (12, 725245), (15, 580196), (20, 435147), (30, 290098), (31, 280740), (60, 145049), (62, 140370), (93, 93580), (124, 70185), (155, 56148), (186, 46790), (310, 28074), (372, 23395), (465, 18716), (620, 14037), (930, 9358), (1860, 4679)]