65389170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28307}}^1$

素因数の和:28335

約数の個数: 64

約数和(自身を含む): 195664896

約数和(自身を除く): 130275726

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 28307, 56614, 84921, 141535, 169842, 198149, 283070, 311377, 396298, 424605, 594447, 622754, 849210, 934131, 990745, 1188894, 1556885, 1868262, 1981490, 2179639, 2972235, 3113770, 4359278, 4670655, 5944470, 6538917, 9341310, 10898195, 13077834, 21796390, 32694585, 65389170]

約数ペア:

[(1, 65389170), (2, 32694585), (3, 21796390), (5, 13077834), (6, 10898195), (7, 9341310), (10, 6538917), (11, 5944470), (14, 4670655), (15, 4359278), (21, 3113770), (22, 2972235), (30, 2179639), (33, 1981490), (35, 1868262), (42, 1556885), (55, 1188894), (66, 990745), (70, 934131), (77, 849210), (105, 622754), (110, 594447), (154, 424605), (165, 396298), (210, 311377), (231, 283070), (330, 198149), (385, 169842), (462, 141535), (770, 84921), (1155, 56614), (2310, 28307)]