29827417140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8721467}}^1$

素因数の和:8721501

約数の個数: 72

約数和(自身を含む): 95238430560

約数和(自身を除く): 65411013420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 8721467, 17442934, 26164401, 34885868, 43607335, 52328802, 78493203, 87214670, 104657604, 130822005, 156986406, 165707873, 174429340, 261644010, 313972812, 331415746, 392466015, 497123619, 523288020, 662831492, 784932030, 828539365, 994247238, 1491370857, 1569864060, 1657078730, 1988494476, 2485618095, 2982741714, 3314157460, 4971236190, 5965483428, 7456854285, 9942472380, 14913708570, 29827417140]

約数ペア:

[(1, 29827417140), (2, 14913708570), (3, 9942472380), (4, 7456854285), (5, 5965483428), (6, 4971236190), (9, 3314157460), (10, 2982741714), (12, 2485618095), (15, 1988494476), (18, 1657078730), (19, 1569864060), (20, 1491370857), (30, 994247238), (36, 828539365), (38, 784932030), (45, 662831492), (57, 523288020), (60, 497123619), (76, 392466015), (90, 331415746), (95, 313972812), (114, 261644010), (171, 174429340), (180, 165707873), (190, 156986406), (228, 130822005), (285, 104657604), (342, 87214670), (380, 78493203), (570, 52328802), (684, 43607335), (855, 34885868), (1140, 26164401), (1710, 17442934), (3420, 8721467)]