10388580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 30104256

約数和(自身を除く): 19715676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 103, 123, 164, 205, 206, 246, 309, 410, 412, 492, 515, 615, 618, 820, 1030, 1230, 1236, 1545, 1681, 2060, 2460, 3090, 3362, 4223, 5043, 6180, 6724, 8405, 8446, 10086, 12669, 16810, 16892, 20172, 21115, 25215, 25338, 33620, 42230, 50430, 50676, 63345, 84460, 100860, 126690, 173143, 253380, 346286, 519429, 692572, 865715, 1038858, 1731430, 2077716, 2597145, 3462860, 5194290, 10388580]

約数ペア:

[(1, 10388580), (2, 5194290), (3, 3462860), (4, 2597145), (5, 2077716), (6, 1731430), (10, 1038858), (12, 865715), (15, 692572), (20, 519429), (30, 346286), (41, 253380), (60, 173143), (82, 126690), (103, 100860), (123, 84460), (164, 63345), (205, 50676), (206, 50430), (246, 42230), (309, 33620), (410, 25338), (412, 25215), (492, 21115), (515, 20172), (615, 16892), (618, 16810), (820, 12669), (1030, 10086), (1230, 8446), (1236, 8405), (1545, 6724), (1681, 6180), (2060, 5043), (2460, 4223), (3090, 3362)]