30768244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19087}}^1$

素因数の和:19135

約数の個数: 24

約数和(自身を含む): 59859968

約数和(自身を除く): 29091724

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 19087, 38174, 76348, 248131, 496262, 591697, 992524, 1183394, 2366788, 7692061, 15384122, 30768244]

約数ペア:

[(1, 30768244), (2, 15384122), (4, 7692061), (13, 2366788), (26, 1183394), (31, 992524), (52, 591697), (62, 496262), (124, 248131), (403, 76348), (806, 38174), (1612, 19087)]