30601360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22501}}^1$

素因数の和:22531

約数の個数: 40

約数和(自身を含む): 75336696

約数和(自身を除く): 44735336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 22501, 45002, 90004, 112505, 180008, 225010, 360016, 382517, 450020, 765034, 900040, 1530068, 1800080, 1912585, 3060136, 3825170, 6120272, 7650340, 15300680, 30601360]

約数ペア:

[(1, 30601360), (2, 15300680), (4, 7650340), (5, 6120272), (8, 3825170), (10, 3060136), (16, 1912585), (17, 1800080), (20, 1530068), (34, 900040), (40, 765034), (68, 450020), (80, 382517), (85, 360016), (136, 225010), (170, 180008), (272, 112505), (340, 90004), (680, 45002), (1360, 22501)]