9893030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 21676032

約数和(自身を除く): 11783002

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 97, 155, 194, 217, 235, 310, 329, 434, 470, 485, 658, 679, 970, 1085, 1358, 1457, 1645, 2170, 2914, 3007, 3290, 3395, 4559, 6014, 6790, 7285, 9118, 10199, 14570, 15035, 20398, 21049, 22795, 30070, 31913, 42098, 45590, 50995, 63826, 101990, 105245, 141329, 159565, 210490, 282658, 319130, 706645, 989303, 1413290, 1978606, 4946515, 9893030]

約数ペア:

[(1, 9893030), (2, 4946515), (5, 1978606), (7, 1413290), (10, 989303), (14, 706645), (31, 319130), (35, 282658), (47, 210490), (62, 159565), (70, 141329), (94, 105245), (97, 101990), (155, 63826), (194, 50995), (217, 45590), (235, 42098), (310, 31913), (329, 30070), (434, 22795), (470, 21049), (485, 20398), (658, 15035), (679, 14570), (970, 10199), (1085, 9118), (1358, 7285), (1457, 6790), (1645, 6014), (2170, 4559), (2914, 3395), (3007, 3290)]