252056530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{4013}}^1$

素因数の和:4602

約数の個数: 32

約数和(自身を含む): 495937728

約数和(自身を除く): 243881198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 571, 1142, 2855, 4013, 5710, 6281, 8026, 12562, 20065, 31405, 40130, 44143, 62810, 88286, 220715, 441430, 2291423, 4582846, 11457115, 22914230, 25205653, 50411306, 126028265, 252056530]

約数ペア:

[(1, 252056530), (2, 126028265), (5, 50411306), (10, 25205653), (11, 22914230), (22, 11457115), (55, 4582846), (110, 2291423), (571, 441430), (1142, 220715), (2855, 88286), (4013, 62810), (5710, 44143), (6281, 40130), (8026, 31405), (12562, 20065)]