47472210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 127388160

約数和(自身を除く): 79915950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 270, 386, 579, 911, 965, 1158, 1737, 1822, 1930, 2733, 2895, 3474, 4555, 5211, 5466, 5790, 8199, 8685, 9110, 10422, 13665, 16398, 17370, 24597, 26055, 27330, 40995, 49194, 52110, 81990, 122985, 175823, 245970, 351646, 527469, 879115, 1054938, 1582407, 1758230, 2637345, 3164814, 4747221, 5274690, 7912035, 9494442, 15824070, 23736105, 47472210]

約数ペア:

[(1, 47472210), (2, 23736105), (3, 15824070), (5, 9494442), (6, 7912035), (9, 5274690), (10, 4747221), (15, 3164814), (18, 2637345), (27, 1758230), (30, 1582407), (45, 1054938), (54, 879115), (90, 527469), (135, 351646), (193, 245970), (270, 175823), (386, 122985), (579, 81990), (911, 52110), (965, 49194), (1158, 40995), (1737, 27330), (1822, 26055), (1930, 24597), (2733, 17370), (2895, 16398), (3474, 13665), (4555, 10422), (5211, 9110), (5466, 8685), (5790, 8199)]