423804730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{1747}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 808750656

約数和(自身を除く): 384945926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1427, 1747, 2854, 3494, 7135, 8735, 14270, 17470, 24259, 29699, 48518, 59398, 121295, 148495, 242590, 296990, 2492969, 4985938, 12464845, 24929690, 42380473, 84760946, 211902365, 423804730]

約数ペア:

[(1, 423804730), (2, 211902365), (5, 84760946), (10, 42380473), (17, 24929690), (34, 12464845), (85, 4985938), (170, 2492969), (1427, 296990), (1747, 242590), (2854, 148495), (3494, 121295), (7135, 59398), (8735, 48518), (14270, 29699), (17470, 24259)]