54755940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19417}}^1$

素因数の和:19476

約数の個数: 48

約数和(自身を含む): 156586752

約数和(自身を除く): 101830812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 19417, 38834, 58251, 77668, 97085, 116502, 194170, 233004, 291255, 388340, 582510, 912599, 1165020, 1825198, 2737797, 3650396, 4562995, 5475594, 9125990, 10951188, 13688985, 18251980, 27377970, 54755940]

約数ペア:

[(1, 54755940), (2, 27377970), (3, 18251980), (4, 13688985), (5, 10951188), (6, 9125990), (10, 5475594), (12, 4562995), (15, 3650396), (20, 2737797), (30, 1825198), (47, 1165020), (60, 912599), (94, 582510), (141, 388340), (188, 291255), (235, 233004), (282, 194170), (470, 116502), (564, 97085), (705, 77668), (940, 58251), (1410, 38834), (2820, 19417)]