290957634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2887}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 689307840

約数和(自身を除く): 398350206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 509, 1018, 1527, 2887, 3054, 4581, 5599, 5774, 8661, 9162, 11198, 16797, 17322, 25983, 31757, 33594, 50391, 51966, 63514, 95271, 100782, 190542, 285813, 571626, 1469483, 2938966, 4408449, 8816898, 13225347, 16164313, 26450694, 32328626, 48492939, 96985878, 145478817, 290957634]

約数ペア:

[(1, 290957634), (2, 145478817), (3, 96985878), (6, 48492939), (9, 32328626), (11, 26450694), (18, 16164313), (22, 13225347), (33, 8816898), (66, 4408449), (99, 2938966), (198, 1469483), (509, 571626), (1018, 285813), (1527, 190542), (2887, 100782), (3054, 95271), (4581, 63514), (5599, 51966), (5774, 50391), (8661, 33594), (9162, 31757), (11198, 25983), (16797, 17322)]