30025744

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 66835008

約数和(自身を除く): 36809264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1181, 1589, 1816, 2362, 3178, 3632, 4724, 6356, 8267, 9448, 12712, 16534, 18896, 25424, 33068, 66136, 132272, 268087, 536174, 1072348, 1876609, 2144696, 3753218, 4289392, 7506436, 15012872, 30025744]

約数ペア:

[(1, 30025744), (2, 15012872), (4, 7506436), (7, 4289392), (8, 3753218), (14, 2144696), (16, 1876609), (28, 1072348), (56, 536174), (112, 268087), (227, 132272), (454, 66136), (908, 33068), (1181, 25424), (1589, 18896), (1816, 16534), (2362, 12712), (3178, 9448), (3632, 8267), (4724, 6356)]