11217330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5455

約数の個数: 48

約数和(自身を含む): 30438720

約数和(自身を除く): 19221390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 5419, 10838, 16257, 27095, 32514, 48771, 54190, 81285, 97542, 124637, 162570, 243855, 249274, 373911, 487710, 623185, 747822, 1121733, 1246370, 1869555, 2243466, 3739110, 5608665, 11217330]

約数ペア:

[(1, 11217330), (2, 5608665), (3, 3739110), (5, 2243466), (6, 1869555), (9, 1246370), (10, 1121733), (15, 747822), (18, 623185), (23, 487710), (30, 373911), (45, 249274), (46, 243855), (69, 162570), (90, 124637), (115, 97542), (138, 81285), (207, 54190), (230, 48771), (345, 32514), (414, 27095), (690, 16257), (1035, 10838), (2070, 5419)]