5345890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 10958976

約数和(自身を除く): 5613086

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2113, 2530, 4226, 10565, 21130, 23243, 46486, 48599, 97198, 116215, 232430, 242995, 485990, 534589, 1069178, 2672945, 5345890]

約数ペア:

[(1, 5345890), (2, 2672945), (5, 1069178), (10, 534589), (11, 485990), (22, 242995), (23, 232430), (46, 116215), (55, 97198), (110, 48599), (115, 46486), (230, 23243), (253, 21130), (506, 10565), (1265, 4226), (2113, 2530)]