305902012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{346043}}^1$

素因数の和:346077

約数の個数: 24

約数和(自身を含む): 610421616

約数和(自身を除く): 304519604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 346043, 692086, 1384172, 4498559, 5882731, 8997118, 11765462, 17994236, 23530924, 76475503, 152951006, 305902012]

約数ペア:

[(1, 305902012), (2, 152951006), (4, 76475503), (13, 23530924), (17, 17994236), (26, 11765462), (34, 8997118), (52, 5882731), (68, 4498559), (221, 1384172), (442, 692086), (884, 346043)]