4720509630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{210643}}^1$

素因数の和:210742

約数の個数: 64

約数和(自身を含む): 12739749120

約数和(自身を除く): 8019239490

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, 22410, 210643, 421286, 631929, 1053215, 1263858, 1895787, 2106430, 3159645, 3791574, 5687361, 6319290, 9478935, 11374722, 17483369, 18957870, 28436805, 34966738, 52450107, 56873610, 87416845, 104900214, 157350321, 174833690, 262250535, 314700642, 472050963, 524501070, 786751605, 944101926, 1573503210, 2360254815, 4720509630]

約数ペア:

[(1, 4720509630), (2, 2360254815), (3, 1573503210), (5, 944101926), (6, 786751605), (9, 524501070), (10, 472050963), (15, 314700642), (18, 262250535), (27, 174833690), (30, 157350321), (45, 104900214), (54, 87416845), (83, 56873610), (90, 52450107), (135, 34966738), (166, 28436805), (249, 18957870), (270, 17483369), (415, 11374722), (498, 9478935), (747, 6319290), (830, 5687361), (1245, 3791574), (1494, 3159645), (2241, 2106430), (2490, 1895787), (3735, 1263858), (4482, 1053215), (7470, 631929), (11205, 421286), (22410, 210643)]