270823164

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 644542080

約数和(自身を除く): 373718916

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 419, 732, 838, 883, 1257, 1676, 1766, 2514, 2649, 3532, 5028, 5298, 10596, 25559, 51118, 53863, 76677, 102236, 107726, 153354, 161589, 215452, 306708, 323178, 369977, 646356, 739954, 1109931, 1479908, 2219862, 4439724, 22568597, 45137194, 67705791, 90274388, 135411582, 270823164]

約数ペア:

[(1, 270823164), (2, 135411582), (3, 90274388), (4, 67705791), (6, 45137194), (12, 22568597), (61, 4439724), (122, 2219862), (183, 1479908), (244, 1109931), (366, 739954), (419, 646356), (732, 369977), (838, 323178), (883, 306708), (1257, 215452), (1676, 161589), (1766, 153354), (2514, 107726), (2649, 102236), (3532, 76677), (5028, 53863), (5298, 51118), (10596, 25559)]