56798790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 144426240

約数和(自身を除く): 87627450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 251, 285, 397, 502, 570, 753, 794, 1191, 1255, 1506, 1985, 2382, 2510, 3765, 3970, 4769, 5955, 7530, 7543, 9538, 11910, 14307, 15086, 22629, 23845, 28614, 37715, 45258, 47690, 71535, 75430, 99647, 113145, 143070, 199294, 226290, 298941, 498235, 597882, 996470, 1494705, 1893293, 2989410, 3786586, 5679879, 9466465, 11359758, 18932930, 28399395, 56798790]

約数ペア:

[(1, 56798790), (2, 28399395), (3, 18932930), (5, 11359758), (6, 9466465), (10, 5679879), (15, 3786586), (19, 2989410), (30, 1893293), (38, 1494705), (57, 996470), (95, 597882), (114, 498235), (190, 298941), (251, 226290), (285, 199294), (397, 143070), (502, 113145), (570, 99647), (753, 75430), (794, 71535), (1191, 47690), (1255, 45258), (1506, 37715), (1985, 28614), (2382, 23845), (2510, 22629), (3765, 15086), (3970, 14307), (4769, 11910), (5955, 9538), (7530, 7543)]