503193770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{1531}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 946408320

約数和(自身を除く): 443214550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1429, 1531, 2858, 3062, 7145, 7655, 14290, 15310, 32867, 35213, 65734, 70426, 164335, 176065, 328670, 352130, 2187799, 4375598, 10938995, 21877990, 50319377, 100638754, 251596885, 503193770]

約数ペア:

[(1, 503193770), (2, 251596885), (5, 100638754), (10, 50319377), (23, 21877990), (46, 10938995), (115, 4375598), (230, 2187799), (1429, 352130), (1531, 328670), (2858, 176065), (3062, 164335), (7145, 70426), (7655, 65734), (14290, 35213), (15310, 32867)]