30306540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 94639104

約数和(自身を除く): 64332564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 977, 1034, 1410, 1551, 1954, 2068, 2585, 2820, 2931, 3102, 3908, 4885, 5170, 5862, 6204, 7755, 9770, 10340, 10747, 11724, 14655, 15510, 19540, 21494, 29310, 31020, 32241, 42988, 45919, 53735, 58620, 64482, 91838, 107470, 128964, 137757, 161205, 183676, 214940, 229595, 275514, 322410, 459190, 505109, 551028, 644820, 688785, 918380, 1010218, 1377570, 1515327, 2020436, 2525545, 2755140, 3030654, 5051090, 6061308, 7576635, 10102180, 15153270, 30306540]

約数ペア:

[(1, 30306540), (2, 15153270), (3, 10102180), (4, 7576635), (5, 6061308), (6, 5051090), (10, 3030654), (11, 2755140), (12, 2525545), (15, 2020436), (20, 1515327), (22, 1377570), (30, 1010218), (33, 918380), (44, 688785), (47, 644820), (55, 551028), (60, 505109), (66, 459190), (94, 322410), (110, 275514), (132, 229595), (141, 214940), (165, 183676), (188, 161205), (220, 137757), (235, 128964), (282, 107470), (330, 91838), (470, 64482), (517, 58620), (564, 53735), (660, 45919), (705, 42988), (940, 32241), (977, 31020), (1034, 29310), (1410, 21494), (1551, 19540), (1954, 15510), (2068, 14655), (2585, 11724), (2820, 10747), (2931, 10340), (3102, 9770), (3908, 7755), (4885, 6204), (5170, 5862)]