538528030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{5233}}^1$

素因数の和:5532

約数の個数: 32

約数和(自身を含む): 997139808

約数和(自身を除く): 458611778

約数列:

[1, 2, 5, 10, 41, 82, 205, 251, 410, 502, 1255, 2510, 5233, 10291, 10466, 20582, 26165, 51455, 52330, 102910, 214553, 429106, 1072765, 1313483, 2145530, 2626966, 6567415, 13134830, 53852803, 107705606, 269264015, 538528030]

約数ペア:

[(1, 538528030), (2, 269264015), (5, 107705606), (10, 53852803), (41, 13134830), (82, 6567415), (205, 2626966), (251, 2145530), (410, 1313483), (502, 1072765), (1255, 429106), (2510, 214553), (5233, 102910), (10291, 52330), (10466, 51455), (20582, 26165)]