29553140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5113}}^1$

素因数の和:5156

約数の個数: 36

約数和(自身を含む): 65939916

約数和(自身を除く): 36386776

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5113, 5780, 10226, 20452, 25565, 51130, 86921, 102260, 173842, 347684, 434605, 869210, 1477657, 1738420, 2955314, 5910628, 7388285, 14776570, 29553140]

約数ペア:

[(1, 29553140), (2, 14776570), (4, 7388285), (5, 5910628), (10, 2955314), (17, 1738420), (20, 1477657), (34, 869210), (68, 434605), (85, 347684), (170, 173842), (289, 102260), (340, 86921), (578, 51130), (1156, 25565), (1445, 20452), (2890, 10226), (5113, 5780)]