187454940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2797}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 525531552

約数和(自身を除く): 338076612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 2797, 3351, 4468, 5585, 5594, 6702, 8391, 11170, 11188, 13404, 13985, 16755, 16782, 22340, 27970, 33510, 33564, 41955, 55940, 67020, 83910, 167820, 3124249, 6248498, 9372747, 12496996, 15621245, 18745494, 31242490, 37490988, 46863735, 62484980, 93727470, 187454940]

約数ペア:

[(1, 187454940), (2, 93727470), (3, 62484980), (4, 46863735), (5, 37490988), (6, 31242490), (10, 18745494), (12, 15621245), (15, 12496996), (20, 9372747), (30, 6248498), (60, 3124249), (1117, 167820), (2234, 83910), (2797, 67020), (3351, 55940), (4468, 41955), (5585, 33564), (5594, 33510), (6702, 27970), (8391, 22340), (11170, 16782), (11188, 16755), (13404, 13985)]