1271670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 3386880

約数和(自身を除く): 2115210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 97, 114, 115, 138, 190, 194, 230, 285, 291, 345, 437, 485, 570, 582, 690, 874, 970, 1311, 1455, 1843, 2185, 2231, 2622, 2910, 3686, 4370, 4462, 5529, 6555, 6693, 9215, 11058, 11155, 13110, 13386, 18430, 22310, 27645, 33465, 42389, 55290, 66930, 84778, 127167, 211945, 254334, 423890, 635835, 1271670]

約数ペア:

[(1, 1271670), (2, 635835), (3, 423890), (5, 254334), (6, 211945), (10, 127167), (15, 84778), (19, 66930), (23, 55290), (30, 42389), (38, 33465), (46, 27645), (57, 22310), (69, 18430), (95, 13386), (97, 13110), (114, 11155), (115, 11058), (138, 9215), (190, 6693), (194, 6555), (230, 5529), (285, 4462), (291, 4370), (345, 3686), (437, 2910), (485, 2622), (570, 2231), (582, 2185), (690, 1843), (874, 1455), (970, 1311)]