309022632

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{138451}}^1$

素因数の和:138494

約数の個数: 48

約数和(自身を含む): 863940480

約数和(自身を除く): 554917848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 138451, 276902, 415353, 553804, 830706, 1107608, 1246059, 1661412, 2492118, 3322824, 4291981, 4984236, 8583962, 9968472, 12875943, 17167924, 25751886, 34335848, 38627829, 51503772, 77255658, 103007544, 154511316, 309022632]

約数ペア:

[(1, 309022632), (2, 154511316), (3, 103007544), (4, 77255658), (6, 51503772), (8, 38627829), (9, 34335848), (12, 25751886), (18, 17167924), (24, 12875943), (31, 9968472), (36, 8583962), (62, 4984236), (72, 4291981), (93, 3322824), (124, 2492118), (186, 1661412), (248, 1246059), (279, 1107608), (372, 830706), (558, 553804), (744, 415353), (1116, 276902), (2232, 138451)]