68929830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1777}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 179734464

約数和(自身を除く): 110804634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 1777, 2155, 2586, 3554, 3879, 4310, 5331, 6465, 7758, 8885, 10662, 12930, 15993, 17770, 19395, 26655, 31986, 38790, 53310, 79965, 159930, 765887, 1531774, 2297661, 3829435, 4595322, 6892983, 7658870, 11488305, 13785966, 22976610, 34464915, 68929830]

約数ペア:

[(1, 68929830), (2, 34464915), (3, 22976610), (5, 13785966), (6, 11488305), (9, 7658870), (10, 6892983), (15, 4595322), (18, 3829435), (30, 2297661), (45, 1531774), (90, 765887), (431, 159930), (862, 79965), (1293, 53310), (1777, 38790), (2155, 31986), (2586, 26655), (3554, 19395), (3879, 17770), (4310, 15993), (5331, 12930), (6465, 10662), (7758, 8885)]