305214228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2999}}^1$

素因数の和:3277

約数の個数: 72

約数和(自身を含む): 845208000

約数和(自身を除く): 539993772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 257, 396, 514, 771, 1028, 1542, 2313, 2827, 2999, 3084, 4626, 5654, 5998, 8481, 8997, 9252, 11308, 11996, 16962, 17994, 25443, 26991, 32989, 33924, 35988, 50886, 53982, 65978, 98967, 101772, 107964, 131956, 197934, 296901, 395868, 593802, 770743, 1187604, 1541486, 2312229, 3082972, 4624458, 6936687, 8478173, 9248916, 13873374, 16956346, 25434519, 27746748, 33912692, 50869038, 76303557, 101738076, 152607114, 305214228]

約数ペア:

[(1, 305214228), (2, 152607114), (3, 101738076), (4, 76303557), (6, 50869038), (9, 33912692), (11, 27746748), (12, 25434519), (18, 16956346), (22, 13873374), (33, 9248916), (36, 8478173), (44, 6936687), (66, 4624458), (99, 3082972), (132, 2312229), (198, 1541486), (257, 1187604), (396, 770743), (514, 593802), (771, 395868), (1028, 296901), (1542, 197934), (2313, 131956), (2827, 107964), (2999, 101772), (3084, 98967), (4626, 65978), (5654, 53982), (5998, 50886), (8481, 35988), (8997, 33924), (9252, 32989), (11308, 26991), (11996, 25443), (16962, 17994)]