30195330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 81226368

約数和(自身を除く): 51031038

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 2473, 4070, 4946, 6105, 7419, 12210, 12365, 14838, 24730, 27203, 37095, 54406, 74190, 81609, 91501, 136015, 163218, 183002, 272030, 274503, 408045, 457505, 549006, 816090, 915010, 1006511, 1372515, 2013022, 2745030, 3019533, 5032555, 6039066, 10065110, 15097665, 30195330]

約数ペア:

[(1, 30195330), (2, 15097665), (3, 10065110), (5, 6039066), (6, 5032555), (10, 3019533), (11, 2745030), (15, 2013022), (22, 1372515), (30, 1006511), (33, 915010), (37, 816090), (55, 549006), (66, 457505), (74, 408045), (110, 274503), (111, 272030), (165, 183002), (185, 163218), (222, 136015), (330, 91501), (370, 81609), (407, 74190), (555, 54406), (814, 37095), (1110, 27203), (1221, 24730), (2035, 14838), (2442, 12365), (2473, 12210), (4070, 7419), (4946, 6105)]