244282620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{214283}}^1$

素因数の和:214314

約数の個数: 48

約数和(自身を含む): 719994240

約数和(自身を除く): 475711620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 214283, 428566, 642849, 857132, 1071415, 1285698, 2142830, 2571396, 3214245, 4071377, 4285660, 6428490, 8142754, 12214131, 12856980, 16285508, 20356885, 24428262, 40713770, 48856524, 61070655, 81427540, 122141310, 244282620]

約数ペア:

[(1, 244282620), (2, 122141310), (3, 81427540), (4, 61070655), (5, 48856524), (6, 40713770), (10, 24428262), (12, 20356885), (15, 16285508), (19, 12856980), (20, 12214131), (30, 8142754), (38, 6428490), (57, 4285660), (60, 4071377), (76, 3214245), (95, 2571396), (114, 2142830), (190, 1285698), (228, 1071415), (285, 857132), (380, 642849), (570, 428566), (1140, 214283)]