229115940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{39367}}^1$

素因数の和:39476

約数の個数: 48

約数和(自身を含む): 648154752

約数和(自身を除く): 419038812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 39367, 78734, 118101, 157468, 196835, 236202, 393670, 472404, 590505, 787340, 1181010, 2362020, 3818599, 7637198, 11455797, 15274396, 19092995, 22911594, 38185990, 45823188, 57278985, 76371980, 114557970, 229115940]

約数ペア:

[(1, 229115940), (2, 114557970), (3, 76371980), (4, 57278985), (5, 45823188), (6, 38185990), (10, 22911594), (12, 19092995), (15, 15274396), (20, 11455797), (30, 7637198), (60, 3818599), (97, 2362020), (194, 1181010), (291, 787340), (388, 590505), (485, 472404), (582, 393670), (970, 236202), (1164, 196835), (1455, 157468), (1940, 118101), (2910, 78734), (5820, 39367)]