305538892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2490

約数の個数: 36

約数和(自身を含む): 573267240

約数和(自身を除く): 267728348

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 289, 452, 578, 1156, 1921, 2339, 3842, 4678, 7684, 9356, 32657, 39763, 65314, 79526, 130628, 159052, 264307, 528614, 675971, 1057228, 1351942, 2703884, 4493219, 8986438, 17972876, 76384723, 152769446, 305538892]

約数ペア:

[(1, 305538892), (2, 152769446), (4, 76384723), (17, 17972876), (34, 8986438), (68, 4493219), (113, 2703884), (226, 1351942), (289, 1057228), (452, 675971), (578, 528614), (1156, 264307), (1921, 159052), (2339, 130628), (3842, 79526), (4678, 65314), (7684, 39763), (9356, 32657)]