3313873960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{86209}}^1$

素因数の和:86282

約数の個数: 48

約数和(自身を含む): 7704587700

約数和(自身を除く): 4390713740

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, 86209, 172418, 344836, 431045, 689672, 862090, 1724180, 2672479, 3448360, 5344958, 10689916, 13362395, 21379832, 26724790, 53449580, 82846849, 106899160, 165693698, 331387396, 414234245, 662774792, 828468490, 1656936980, 3313873960]

約数ペア:

[(1, 3313873960), (2, 1656936980), (4, 828468490), (5, 662774792), (8, 414234245), (10, 331387396), (20, 165693698), (31, 106899160), (40, 82846849), (62, 53449580), (124, 26724790), (155, 21379832), (248, 13362395), (310, 10689916), (620, 5344958), (961, 3448360), (1240, 2672479), (1922, 1724180), (3844, 862090), (4805, 689672), (7688, 431045), (9610, 344836), (19220, 172418), (38440, 86209)]