30742582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 21693578

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 509, 598, 1018, 1313, 2323, 2626, 4646, 6617, 11707, 13234, 23414, 30199, 51409, 60398, 102818, 152191, 304382, 668317, 1182407, 1336634, 2364814, 15371291, 30742582]

約数ペア:

[(1, 30742582), (2, 15371291), (13, 2364814), (23, 1336634), (26, 1182407), (46, 668317), (101, 304382), (202, 152191), (299, 102818), (509, 60398), (598, 51409), (1018, 30199), (1313, 23414), (2323, 13234), (2626, 11707), (4646, 6617)]