630698538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 1374112512

約数和(自身を除く): 743413974

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 73, 102, 142, 146, 213, 219, 426, 438, 1193, 1207, 1241, 2386, 2414, 2482, 3579, 3621, 3723, 5183, 7158, 7242, 7446, 10366, 15549, 20281, 31098, 40562, 60843, 84703, 87089, 88111, 121686, 169406, 174178, 176222, 254109, 261267, 264333, 508218, 522534, 528666, 1439951, 1480513, 2879902, 2961026, 4319853, 4441539, 6183319, 8639706, 8883078, 12366638, 18549957, 37099914, 105116423, 210232846, 315349269, 630698538]

約数ペア:

[(1, 630698538), (2, 315349269), (3, 210232846), (6, 105116423), (17, 37099914), (34, 18549957), (51, 12366638), (71, 8883078), (73, 8639706), (102, 6183319), (142, 4441539), (146, 4319853), (213, 2961026), (219, 2879902), (426, 1480513), (438, 1439951), (1193, 528666), (1207, 522534), (1241, 508218), (2386, 264333), (2414, 261267), (2482, 254109), (3579, 176222), (3621, 174178), (3723, 169406), (5183, 121686), (7158, 88111), (7242, 87089), (7446, 84703), (10366, 60843), (15549, 40562), (20281, 31098)]