97919910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98909}}^1$

素因数の和:98933

約数の個数: 48

約数和(自身を含む): 277739280

約数和(自身を除く): 179819370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 98909, 197818, 296727, 494545, 593454, 890181, 989090, 1087999, 1483635, 1780362, 2175998, 2967270, 3263997, 4450905, 5439995, 6527994, 8901810, 9791991, 10879990, 16319985, 19583982, 32639970, 48959955, 97919910]

約数ペア:

[(1, 97919910), (2, 48959955), (3, 32639970), (5, 19583982), (6, 16319985), (9, 10879990), (10, 9791991), (11, 8901810), (15, 6527994), (18, 5439995), (22, 4450905), (30, 3263997), (33, 2967270), (45, 2175998), (55, 1780362), (66, 1483635), (90, 1087999), (99, 989090), (110, 890181), (165, 593454), (198, 494545), (330, 296727), (495, 197818), (990, 98909)]