30460786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 20052110

約数列:

[1, 2, 23, 31, 41, 46, 62, 82, 521, 713, 943, 1042, 1271, 1426, 1886, 2542, 11983, 16151, 21361, 23966, 29233, 32302, 42722, 58466, 371473, 491303, 662191, 742946, 982606, 1324382, 15230393, 30460786]

約数ペア:

[(1, 30460786), (2, 15230393), (23, 1324382), (31, 982606), (41, 742946), (46, 662191), (62, 491303), (82, 371473), (521, 58466), (713, 42722), (943, 32302), (1042, 29233), (1271, 23966), (1426, 21361), (1886, 16151), (2542, 11983)]