81163199430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21995447}}^1$

素因数の和:21995501

約数の個数: 48

約数和(自身を含む): 216171262944

約数和(自身を除く): 135008063514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 21995447, 43990894, 65986341, 109977235, 131972682, 197959023, 219954470, 329931705, 395918046, 659863410, 901813327, 989795115, 1803626654, 1979590230, 2705439981, 4509066635, 5410879962, 8116319943, 9018133270, 13527199905, 16232639886, 27054399810, 40581599715, 81163199430]

約数ペア:

[(1, 81163199430), (2, 40581599715), (3, 27054399810), (5, 16232639886), (6, 13527199905), (9, 9018133270), (10, 8116319943), (15, 5410879962), (18, 4509066635), (30, 2705439981), (41, 1979590230), (45, 1803626654), (82, 989795115), (90, 901813327), (123, 659863410), (205, 395918046), (246, 329931705), (369, 219954470), (410, 197959023), (615, 131972682), (738, 109977235), (1230, 65986341), (1845, 43990894), (3690, 21995447)]