15300030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2287}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 36900864

約数和(自身を除く): 21600834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 2287, 3345, 4574, 6690, 6861, 11435, 13722, 22870, 34305, 68610, 510001, 1020002, 1530003, 2550005, 3060006, 5100010, 7650015, 15300030]

約数ペア:

[(1, 15300030), (2, 7650015), (3, 5100010), (5, 3060006), (6, 2550005), (10, 1530003), (15, 1020002), (30, 510001), (223, 68610), (446, 34305), (669, 22870), (1115, 13722), (1338, 11435), (2230, 6861), (2287, 6690), (3345, 4574)]