30967095

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 51980544

約数和(自身を除く): 21013449

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1171, 1763, 3513, 5289, 5855, 8815, 17565, 26445, 48011, 50353, 144033, 151059, 240055, 251765, 720165, 755295, 2064473, 6193419, 10322365, 30967095]

約数ペア:

[(1, 30967095), (3, 10322365), (5, 6193419), (15, 2064473), (41, 755295), (43, 720165), (123, 251765), (129, 240055), (205, 151059), (215, 144033), (615, 50353), (645, 48011), (1171, 26445), (1763, 17565), (3513, 8815), (5289, 5855)]