9119940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 25815552

約数和(自身を除く): 16695612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1567, 1940, 2910, 3134, 4701, 5820, 6268, 7835, 9402, 15670, 18804, 23505, 31340, 47010, 94020, 151999, 303998, 455997, 607996, 759995, 911994, 1519990, 1823988, 2279985, 3039980, 4559970, 9119940]

約数ペア:

[(1, 9119940), (2, 4559970), (3, 3039980), (4, 2279985), (5, 1823988), (6, 1519990), (10, 911994), (12, 759995), (15, 607996), (20, 455997), (30, 303998), (60, 151999), (97, 94020), (194, 47010), (291, 31340), (388, 23505), (485, 18804), (582, 15670), (970, 9402), (1164, 7835), (1455, 6268), (1567, 5820), (1940, 4701), (2910, 3134)]