302610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 912384

約数和(自身を除く): 609774

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, 131, 154, 165, 210, 231, 262, 330, 385, 393, 462, 655, 770, 786, 917, 1155, 1310, 1441, 1834, 1965, 2310, 2751, 2882, 3930, 4323, 4585, 5502, 7205, 8646, 9170, 10087, 13755, 14410, 20174, 21615, 27510, 30261, 43230, 50435, 60522, 100870, 151305, 302610]

約数ペア:

[(1, 302610), (2, 151305), (3, 100870), (5, 60522), (6, 50435), (7, 43230), (10, 30261), (11, 27510), (14, 21615), (15, 20174), (21, 14410), (22, 13755), (30, 10087), (33, 9170), (35, 8646), (42, 7205), (55, 5502), (66, 4585), (70, 4323), (77, 3930), (105, 2882), (110, 2751), (131, 2310), (154, 1965), (165, 1834), (210, 1441), (231, 1310), (262, 1155), (330, 917), (385, 786), (393, 770), (462, 655)]