28037130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84961}}^1$

素因数の和:84982

約数の個数: 32

約数和(自身を含む): 73407168

約数和(自身を除く): 45370038

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 84961, 169922, 254883, 424805, 509766, 849610, 934571, 1274415, 1869142, 2548830, 2803713, 4672855, 5607426, 9345710, 14018565, 28037130]

約数ペア:

[(1, 28037130), (2, 14018565), (3, 9345710), (5, 5607426), (6, 4672855), (10, 2803713), (11, 2548830), (15, 1869142), (22, 1274415), (30, 934571), (33, 849610), (55, 509766), (66, 424805), (110, 254883), (165, 169922), (330, 84961)]