307218690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13709}}^1$

素因数の和:13808

約数の個数: 64

約数和(自身を含む): 829180800

約数和(自身を除く): 521962110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 7470, 11205, 13709, 22410, 27418, 41127, 68545, 82254, 123381, 137090, 205635, 246762, 370143, 411270, 616905, 740286, 1137847, 1233810, 1850715, 2275694, 3413541, 3701430, 5689235, 6827082, 10240623, 11378470, 17067705, 20481246, 30721869, 34135410, 51203115, 61443738, 102406230, 153609345, 307218690]

約数ペア:

[(1, 307218690), (2, 153609345), (3, 102406230), (5, 61443738), (6, 51203115), (9, 34135410), (10, 30721869), (15, 20481246), (18, 17067705), (27, 11378470), (30, 10240623), (45, 6827082), (54, 5689235), (83, 3701430), (90, 3413541), (135, 2275694), (166, 1850715), (249, 1233810), (270, 1137847), (415, 740286), (498, 616905), (747, 411270), (830, 370143), (1245, 246762), (1494, 205635), (2241, 137090), (2490, 123381), (3735, 82254), (4482, 68545), (7470, 41127), (11205, 27418), (13709, 22410)]