493810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 984960

約数和(自身を除く): 491150

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 113, 115, 190, 226, 230, 437, 565, 874, 1130, 2147, 2185, 2599, 4294, 4370, 5198, 10735, 12995, 21470, 25990, 49381, 98762, 246905, 493810]

約数ペア:

[(1, 493810), (2, 246905), (5, 98762), (10, 49381), (19, 25990), (23, 21470), (38, 12995), (46, 10735), (95, 5198), (113, 4370), (115, 4294), (190, 2599), (226, 2185), (230, 2147), (437, 1130), (565, 874)]